Move third party libraries into vendor directories

This makes the git hook that lints our own JavaScript easier,
and keeps things more cleanly separated.

We also remove unused third party libraries (select2 and
jquery.placeholder).

204 files changed, 36 insertions, 5021 deletions

diff --git a/templates/web/angus/maps/fms.html b/templates/web/angus/maps/fms.html
index 1516ae05e..61c56f121 100644
--- a/templates/web/angus/maps/fms.html
+++ b/templates/web/angus/maps/fms.html
@@ -1,6 +1,6 @@
 [%
 map_js = [
-    version('/js/OpenLayers/OpenLayers.angus.js'),
+    version('/vendor/OpenLayers/OpenLayers.angus.js'),
     version('/js/map-OpenLayers.js'),
     version('/js/map-bing-ol.js'),
     version('/js/map-fms.js'),
diff --git a/templates/web/base/common_footer_tags.html b/templates/web/base/common_footer_tags.html
index 01420c37d..915751802 100644
--- a/templates/web/base/common_footer_tags.html
+++ b/templates/web/base/common_footer_tags.html
@@ -3,7 +3,7 @@
 [% PROCESS 'common_scripts.html' %]
 
 <!--[if lte IE 9]>
-  <script src="[% version('/js/history.polyfill.min.js') %]"></script>
+  <script src="[% version('/vendor/history.polyfill.min.js') %]"></script>
 <![endif]-->
 [% FOR script IN scripts ~%]
     [% script = script.0 ? script : [ script ] ~%]
diff --git a/templates/web/base/common_header_tags.html b/templates/web/base/common_header_tags.html
index 422ee9708..e5a4d25f2 100644
--- a/templates/web/base/common_header_tags.html
+++ b/templates/web/base/common_header_tags.html
@@ -1,6 +1,6 @@
 [% SET start = c.config.ADMIN_BASE_URL IF admin %]
 
-<link rel="stylesheet" href="[% version('/js/OpenLayers/theme/default/style.css') %]">
+<link rel="stylesheet" href="[% version('/vendor/OpenLayers/theme/default/style.css') %]">
 
 <meta http-equiv="content-type" content="text/html; charset=utf-8"
     id="js-meta-data" data-page="[% page %]"
@@ -11,7 +11,7 @@
 [% END %]
 
 <!--[if (lt IE 9)]>
-    <script src="[% version('/js/html5shiv.js') %]"></script>
+    <script src="[% version('/vendor/html5shiv.js') %]"></script>
 <![endif]-->
 <script nonce="[% csp_nonce %]">
     window.Modernizr=function(e,t,n){function r(e){p.cssText=e}function o(e,t){return typeof e===t}var a,i,c,l="2.8.3",s={},u=t.documentElement,d="modernizr",f=t.createElement(d),p=f.style,m=({}.toString,{}),h=[],y=h.slice,v=function(e,n,r,o){var a,i,c,l,s=t.createElement("div"),f=t.body,p=f||t.createElement("body");if(parseInt(r,10))for(;r--;)c=t.createElement("div"),c.id=o?o[r]:d+(r+1),s.appendChild(c);return a=["&#173;",'<style id="s',d,'">',e,"</style>"].join(""),s.id=d,(f?s:p).innerHTML+=a,p.appendChild(s),f||(p.style.background="",p.style.overflow="hidden",l=u.style.overflow,u.style.overflow="hidden",u.appendChild(p)),i=n(s,e),f?s.parentNode.removeChild(s):(p.parentNode.removeChild(p),u.style.overflow=l),!!i},g=function(t){var n=e.matchMedia||e.msMatchMedia;if(n)return n(t)&&n(t).matches||!1;var r;return v("@media "+t+" { #"+d+" { position: absolute; } }",function(t){r="absolute"==(e.getComputedStyle?getComputedStyle(t,null):t.currentStyle).position}),r},b={}.hasOwnProperty;c=o(b,"undefined")||o(b.call,"undefined")?function(e,t){return t in e&&o(e.constructor.prototype[t],"undefined")}:function(e,t){return b.call(e,t)};for(var E in m)c(m,E)&&(i=E.toLowerCase(),s[i]=m[E](),h.push((s[i]?"":"no-")+i));return r(""),f=a=null,s._version=l,s.mq=g,s.testStyles=v,s}(this,this.document);
@@ -20,7 +20,7 @@
 </script>
 
 [% IF admin %]
-  <link rel="stylesheet" href="[% version('/js/jquery-ui/css/smoothness/jquery-ui-1.10.3.custom.min.css') %]">
+  <link rel="stylesheet" href="[% version('/vendor/jquery-ui/css/smoothness/jquery-ui-1.10.3.custom.min.css') %]">
 [% END %]
 
 [% IF robots %]
diff --git a/templates/web/base/common_scripts.html b/templates/web/base/common_scripts.html
index 42c04f11f..474edc46e 100644
--- a/templates/web/base/common_scripts.html
+++ b/templates/web/base/common_scripts.html
@@ -9,10 +9,10 @@ scripts.push(
     start _ "/js/translation_strings." _ lang_code _ ".js?" _ Math.int( date.now / 3600 ),
     version('/jslib/jquery-1.7.2.min.js'),
     version('/js/validation_rules.js'),
-    version('/js/jquery.validate.min.js'),
-    version('/js/dropzone.min.js'),
+    version('/vendor/jquery.validate.min.js'),
+    version('/vendor/dropzone.min.js'),
     version('/js/jquery.multi-select.js'),
-    version('/js/geo.min.js'),
+    version('/vendor/geo.min.js'),
     version('/cobrands/fixmystreet/fixmystreet.js'),
 );
 
@@ -33,7 +33,7 @@ scripts.push(
 
 IF admin;
     scripts.push(
-        version('/js/jquery-ui/js/jquery-ui-1.10.3.custom.min.js'),
+        version('/vendor/jquery-ui/js/jquery-ui-1.10.3.custom.min.js'),
         version('/cobrands/fixmystreet/admin.js'),
     );
 END;
diff --git a/templates/web/base/front/javascript.html b/templates/web/base/front/javascript.html
index 6b8e2a292..69eb626f7 100644
--- a/templates/web/base/front/javascript.html
+++ b/templates/web/base/front/javascript.html
@@ -1,10 +1,10 @@
 [%
 # Assume using OpenStreetMap maps
 map_js = [
-    version('/js/yepnope.js'),
+    version('/vendor/yepnope.js'),
     [ version('/cobrands/fixmystreet/front.js'), {
         id = 'script_front',
-        'data-scripts' = version('/js/OpenLayers/OpenLayers.fixmystreet.js') _ ',' _
+        'data-scripts' = version('/vendor/OpenLayers/OpenLayers.fixmystreet.js') _ ',' _
             version('/js/map-OpenLayers.js') _ ',' _
             version('/js/map-OpenStreetMap.js')
     } ],
diff --git a/templates/web/base/maps/bing.html b/templates/web/base/maps/bing.html
index 59d012c4f..df45eced5 100644
--- a/templates/web/base/maps/bing.html
+++ b/templates/web/base/maps/bing.html
@@ -1,6 +1,6 @@
 [%
 map_js = [
-    version('/js/OpenLayers/OpenLayers.fixmystreet.js'),
+    version('/vendor/OpenLayers/OpenLayers.fixmystreet.js'),
     version('/js/map-OpenLayers.js'),
     version('/js/map-bing-ol.js'),
 ];
diff --git a/templates/web/base/maps/fms.html b/templates/web/base/maps/fms.html
index e155ff778..ff5b4eab6 100644
--- a/templates/web/base/maps/fms.html
+++ b/templates/web/base/maps/fms.html
@@ -1,6 +1,6 @@
 [%
 map_js = [
-    version('/js/OpenLayers/OpenLayers.fixmystreet.js'),
+    version('/vendor/OpenLayers/OpenLayers.fixmystreet.js'),
     version('/js/map-OpenLayers.js'),
     version('/js/map-bing-ol.js'),
     version('/js/map-fms.js'),
diff --git a/templates/web/base/maps/google-ol.html b/templates/web/base/maps/google-ol.html
index 7c7711de9..d88043403 100644
--- a/templates/web/base/maps/google-ol.html
+++ b/templates/web/base/maps/google-ol.html
@@ -6,7 +6,7 @@ END;
 
 map_js = [
     google_maps_url,
-    version('/js/OpenLayers/OpenLayers.google.js'),
+    version('/vendor/OpenLayers/OpenLayers.google.js'),
     version('/js/map-OpenLayers.js'),
     version('/js/map-google-ol.js'),
 ]
diff --git a/templates/web/base/maps/mapquest-attribution.html b/templates/web/base/maps/mapquest-attribution.html
index e469901a8..43d6106a5 100644
--- a/templates/web/base/maps/mapquest-attribution.html
+++ b/templates/web/base/maps/mapquest-attribution.html
@@ -1,6 +1,6 @@
 [%
 map_js = [
-    version('/js/OpenLayers/OpenLayers.fixmystreet.js'),
+    version('/vendor/OpenLayers/OpenLayers.fixmystreet.js'),
     version('/js/map-OpenLayers.js'),
     version('/js/map-OpenStreetMap.js'),
 ];
diff --git a/templates/web/base/maps/osm-streetview.html b/templates/web/base/maps/osm-streetview.html
index dcf45d3b6..f68f53039 100644
--- a/templates/web/base/maps/osm-streetview.html
+++ b/templates/web/base/maps/osm-streetview.html
@@ -1,6 +1,6 @@
 [%
 map_js = [
-    version('/js/OpenLayers/OpenLayers.fixmystreet.js'),
+    version('/vendor/OpenLayers/OpenLayers.fixmystreet.js'),
     version('/js/map-OpenLayers.js'),
     version('/js/map-streetview.js'),
 ];
diff --git a/templates/web/base/maps/osm-toner-lite.html b/templates/web/base/maps/osm-toner-lite.html
index 6512eaf2c..22b6636c5 100644
--- a/templates/web/base/maps/osm-toner-lite.html
+++ b/templates/web/base/maps/osm-toner-lite.html
@@ -1,6 +1,6 @@
 [%
 map_js = [
-    version('/js/OpenLayers/OpenLayers.fixmystreet.js'),
+    version('/vendor/OpenLayers/OpenLayers.fixmystreet.js'),
     "https://stamen-maps.a.ssl.fastly.net/js/tile.stamen.js?v1.3.0",
     version('/js/map-OpenLayers.js'),
     version('/js/map-toner-lite.js'),
diff --git a/templates/web/base/maps/osm.html b/templates/web/base/maps/osm.html
index e469901a8..43d6106a5 100644
--- a/templates/web/base/maps/osm.html
+++ b/templates/web/base/maps/osm.html
@@ -1,6 +1,6 @@
 [%
 map_js = [
-    version('/js/OpenLayers/OpenLayers.fixmystreet.js'),
+    version('/vendor/OpenLayers/OpenLayers.fixmystreet.js'),
     version('/js/map-OpenLayers.js'),
     version('/js/map-OpenStreetMap.js'),
 ];
diff --git a/templates/web/base/report/photo-js.html b/templates/web/base/report/photo-js.html
index 91b9930e7..8c8c91669 100644
--- a/templates/web/base/report/photo-js.html
+++ b/templates/web/base/report/photo-js.html
@@ -1,6 +1,6 @@
 [% extra_css = BLOCK %]
-    <link rel="stylesheet" href="[% version('/js/fancybox/jquery.fancybox-1.3.4.css') %]">
+    <link rel="stylesheet" href="[% version('/vendor/fancybox/jquery.fancybox-1.3.4.css') %]">
 [% END %]
 [% extra_js = [
-    version('/js/fancybox/jquery.fancybox-1.3.4.pack.js')
+    version('/vendor/fancybox/jquery.fancybox-1.3.4.pack.js')
 ] %]
diff --git a/templates/web/bristol/footer_extra_js.html b/templates/web/bristol/footer_extra_js.html
index 1cfcf00f6..2f54083a0 100644
--- a/templates/web/bristol/footer_extra_js.html
+++ b/templates/web/bristol/footer_extra_js.html
@@ -1,5 +1,5 @@
 [% scripts.push(
-    version('/js/OpenLayers.Projection.OrdnanceSurvey.js')
+    version('/vendor/OpenLayers.Projection.OrdnanceSurvey.js')
     version('/cobrands/fixmystreet-uk-councils/js.js'),
     version('/cobrands/fixmystreet/assets.js'),
     version('/cobrands/bristol/js.js'),
diff --git a/templates/web/bristol/maps/bristol.html b/templates/web/bristol/maps/bristol.html
index 08f6fba1c..f13ea4d32 100644
--- a/templates/web/bristol/maps/bristol.html
+++ b/templates/web/bristol/maps/bristol.html
@@ -1,6 +1,6 @@
 [%
 map_js = [
-    version('/js/OpenLayers/OpenLayers.bristol.js'),
+    version('/vendor/OpenLayers/OpenLayers.bristol.js'),
     version('/js/map-OpenLayers.js'),
     version('/js/map-wmts-base.js'),
     version('/js/map-wmts-bristol.js'),
diff --git a/templates/web/bromley/maps/bromley.html b/templates/web/bromley/maps/bromley.html
index c2ee0273f..71a150f5a 100644
--- a/templates/web/bromley/maps/bromley.html
+++ b/templates/web/bromley/maps/bromley.html
@@ -1,6 +1,6 @@
 [%
 map_js = [
-    version('/js/OpenLayers/OpenLayers.fixmystreet.js'),
+    version('/vendor/OpenLayers/OpenLayers.fixmystreet.js'),
     version('/js/map-OpenLayers.js'),
     version('/js/map-bing-ol.js'),
     version('/js/map-fms.js'),
diff --git a/templates/web/fixmystreet-uk-councils/footer_extra_js.html b/templates/web/fixmystreet-uk-councils/footer_extra_js.html
index 1e7a38f8a..218607498 100644
--- a/templates/web/fixmystreet-uk-councils/footer_extra_js.html
+++ b/templates/web/fixmystreet-uk-councils/footer_extra_js.html
@@ -1,4 +1,4 @@
 [% scripts.push(
-    version('/js/OpenLayers.Projection.OrdnanceSurvey.js')
+    version('/vendor/OpenLayers.Projection.OrdnanceSurvey.js')
     version('/cobrands/fixmystreet-uk-councils/js.js'),
 ) %]
diff --git a/templates/web/fixmystreet.com/footer_extra_js.html b/templates/web/fixmystreet.com/footer_extra_js.html
index d03aa8657..d5ed1543d 100644
--- a/templates/web/fixmystreet.com/footer_extra_js.html
+++ b/templates/web/fixmystreet.com/footer_extra_js.html
@@ -1,5 +1,5 @@
 [% scripts.push(
-    version('/js/OpenLayers.Projection.OrdnanceSurvey.js'),
-    version('/js/jquery.cookie.min.js'),
+    version('/vendor/OpenLayers.Projection.OrdnanceSurvey.js'),
+    version('/cobrands/fixmystreet.com/vendor/jquery.cookie.min.js'),
     version('/cobrands/fixmystreet.com/js.js'),
 ) %]
diff --git a/templates/web/fixmystreet.com/front/javascript.html b/templates/web/fixmystreet.com/front/javascript.html
index baf7ebb64..4bf586b70 100644
--- a/templates/web/fixmystreet.com/front/javascript.html
+++ b/templates/web/fixmystreet.com/front/javascript.html
@@ -1,9 +1,9 @@
 [%
 map_js = [
-    version('/js/yepnope.js'),
+    version('/vendor/yepnope.js'),
     [ version('/cobrands/fixmystreet/front.js'), {
         id = "script_front",
-        'data-scripts' = version('/js/OpenLayers/OpenLayers.fixmystreet.js') _ ',' _ 
+        'data-scripts' = version('/vendor/OpenLayers/OpenLayers.fixmystreet.js') _ ',' _
             version('/js/map-OpenLayers.js') _ ',' _
             version('/js/map-bing-ol.js') _ ',' _
             version('/js/map-fms.js')
diff --git a/templates/web/warwickshire/header.html b/templates/web/warwickshire/header.html
index da56719eb..583606ef8 100644
--- a/templates/web/warwickshire/header.html
+++ b/templates/web/warwickshire/header.html
@@ -7,16 +7,16 @@
 <head>
     <meta name="viewport" content="initial-scale=1.0">
 
-    <link rel="shortcut icon" href="/cobrands/warwickshire/gamma/images/favicon.ico" />
+    <link rel="shortcut icon" href="/cobrands/warwickshire/vendor/gamma/images/favicon.ico" />
 
     <!-- Style -->
-    <link rel="stylesheet" type="text/css" href="[% version ('/cobrands/' _ c.cobrand.moniker _ '/gamma/style.css') %]" />
-    <link rel="stylesheet" type="text/css" href="[% version ('/cobrands/' _ c.cobrand.moniker _ '/gamma/bootstrap-responsive.css') %]">
+    <link rel="stylesheet" type="text/css" href="[% version ('/cobrands/' _ c.cobrand.moniker _ '/vendor/gamma/style.css') %]" />
+    <link rel="stylesheet" type="text/css" href="[% version ('/cobrands/' _ c.cobrand.moniker _ '/vendor/gamma/bootstrap-responsive.css') %]">
     <!-- Scripts -->
-    <script src="[% version ('/cobrands/' _ c.cobrand.moniker _ '/gamma/modernizr-2.6.2-respond-1.1.0.min.js') %]" type="text/javascript"></script>
-    <script src="[% version ('/cobrands/' _ c.cobrand.moniker _ '/gamma/jquery-1.9.0.min.js') %]" type="text/javascript"></script>
-    <script src="[% version ('/cobrands/' _ c.cobrand.moniker _ '/gamma/bootstrap.min.js') %]" type="text/javascript"></script>
-    <script src="[% version ('/cobrands/' _ c.cobrand.moniker _ '/gamma/main.js') %]" type="text/javascript"></script>
+    <script src="[% version ('/cobrands/' _ c.cobrand.moniker _ '/vendor/gamma/modernizr-2.6.2-respond-1.1.0.min.js') %]" type="text/javascript"></script>
+    <script src="[% version ('/cobrands/' _ c.cobrand.moniker _ '/vendor/gamma/jquery-1.9.0.min.js') %]" type="text/javascript"></script>
+    <script src="[% version ('/cobrands/' _ c.cobrand.moniker _ '/vendor/gamma/bootstrap.min.js') %]" type="text/javascript"></script>
+    <script src="[% version ('/cobrands/' _ c.cobrand.moniker _ '/vendor/gamma/main.js') %]" type="text/javascript"></script>
 
     <link rel="stylesheet" href="[% version('/cobrands/' _ c.cobrand.moniker _ '/base.css') %]">
     <link rel="stylesheet" href="[% version('/cobrands/' _ c.cobrand.moniker _ '/layout.css') %]" media="(min-width:48em)">
diff --git a/templates/web/zurich/maps/zurich.html b/templates/web/zurich/maps/zurich.html
index f85be4aef..4e07575c2 100644
--- a/templates/web/zurich/maps/zurich.html
+++ b/templates/web/zurich/maps/zurich.html
@@ -1,6 +1,6 @@
 [%
 map_js = [
-    version('/js/OpenLayers.2.11.zurich.js'),
+    version('/vendor/OpenLayers.2.11.zurich.js'),
     version('/js/OpenLayers.Projection.CH1903Plus.js'),
     version('/js/map-OpenLayers.js'),
     version('/js/map-wmts-base.js'),
diff --git a/web/js/jquery.cookie.min.js b/web/cobrands/fixmystreet.com/vendor/jquery.cookie.min.js
index 3fa82b82b..3fa82b82b 100644
--- a/web/js/jquery.cookie.min.js
+++ b/web/cobrands/fixmystreet.com/vendor/jquery.cookie.min.js
diff --git a/web/cobrands/warwickshire/gamma/bootstrap-responsive.css b/web/cobrands/warwickshire/vendor/gamma/bootstrap-responsive.css
index 2dbc61a6e..2dbc61a6e 100644
--- a/web/cobrands/warwickshire/gamma/bootstrap-responsive.css
+++ b/web/cobrands/warwickshire/vendor/gamma/bootstrap-responsive.css
diff --git a/web/cobrands/warwickshire/gamma/bootstrap.min.js b/web/cobrands/warwickshire/vendor/gamma/bootstrap.min.js
index 6eeb15ce3..6eeb15ce3 100644
--- a/web/cobrands/warwickshire/gamma/bootstrap.min.js
+++ b/web/cobrands/warwickshire/vendor/gamma/bootstrap.min.js
diff --git a/web/cobrands/warwickshire/gamma/images/favicon.ico b/web/cobrands/warwickshire/vendor/gamma/images/favicon.ico
index 53e51b914..53e51b914 100644
--- a/web/cobrands/warwickshire/gamma/images/favicon.ico
+++ b/web/cobrands/warwickshire/vendor/gamma/images/favicon.ico
diff --git a/web/cobrands/warwickshire/gamma/images/icon-flickr.png b/web/cobrands/warwickshire/vendor/gamma/images/icon-flickr.png
index c12efcb1f..c12efcb1f 100644
--- a/web/cobrands/warwickshire/gamma/images/icon-flickr.png
+++ b/web/cobrands/warwickshire/vendor/gamma/images/icon-flickr.png
diff --git a/web/cobrands/warwickshire/gamma/images/icon-twitter.png b/web/cobrands/warwickshire/vendor/gamma/images/icon-twitter.png
index 97efce7b9..97efce7b9 100644
--- a/web/cobrands/warwickshire/gamma/images/icon-twitter.png
+++ b/web/cobrands/warwickshire/vendor/gamma/images/icon-twitter.png
diff --git a/web/cobrands/warwickshire/gamma/images/icon-youtube.png b/web/cobrands/warwickshire/vendor/gamma/images/icon-youtube.png
index 8b6a51dba..8b6a51dba 100644
--- a/web/cobrands/warwickshire/gamma/images/icon-youtube.png
+++ b/web/cobrands/warwickshire/vendor/gamma/images/icon-youtube.png
diff --git a/web/cobrands/warwickshire/gamma/jquery-1.9.0.min.js b/web/cobrands/warwickshire/vendor/gamma/jquery-1.9.0.min.js
index a0ca38eae..a0ca38eae 100644
--- a/web/cobrands/warwickshire/gamma/jquery-1.9.0.min.js
+++ b/web/cobrands/warwickshire/vendor/gamma/jquery-1.9.0.min.js
diff --git a/web/cobrands/warwickshire/gamma/main.js b/web/cobrands/warwickshire/vendor/gamma/main.js
index a80e0e847..a80e0e847 100644
--- a/web/cobrands/warwickshire/gamma/main.js
+++ b/web/cobrands/warwickshire/vendor/gamma/main.js
diff --git a/web/cobrands/warwickshire/gamma/modernizr-2.6.2-respond-1.1.0.min.js b/web/cobrands/warwickshire/vendor/gamma/modernizr-2.6.2-respond-1.1.0.min.js
index 302f461e0..302f461e0 100644
--- a/web/cobrands/warwickshire/gamma/modernizr-2.6.2-respond-1.1.0.min.js
+++ b/web/cobrands/warwickshire/vendor/gamma/modernizr-2.6.2-respond-1.1.0.min.js
diff --git a/web/cobrands/warwickshire/gamma/style.css b/web/cobrands/warwickshire/vendor/gamma/style.css
index 99e4d47e5..99e4d47e5 100644
--- a/web/cobrands/warwickshire/gamma/style.css
+++ b/web/cobrands/warwickshire/vendor/gamma/style.css
diff --git a/web/js/jquery.placeholder.min.js b/web/js/jquery.placeholder.min.js
deleted file mode 100644
index 122277a31..000000000
--- a/web/js/jquery.placeholder.min.js
+++ /dev/null
@@ -1,2 +0,0 @@
-/*! http://mths.be/placeholder v2.0.5 by @mathias */
-;(function(f,h,$){var a='placeholder' in h.createElement('input'),d='placeholder' in h.createElement('textarea'),i=$.fn,c=$.valHooks,k,j;if(a&&d){j=i.placeholder=function(){return this};j.input=j.textarea=true}else{j=i.placeholder=function(){var l=this;l.filter((a?'textarea':':input')+'[placeholder]').not('.placeholder').bind({'focus.placeholder':b,'blur.placeholder':e}).data('placeholder-enabled',true).trigger('blur.placeholder');return l};j.input=a;j.textarea=d;k={get:function(m){var l=$(m);return l.data('placeholder-enabled')&&l.hasClass('placeholder')?'':m.value},set:function(m,n){var l=$(m);if(!l.data('placeholder-enabled')){return m.value=n}if(n==''){m.value=n;if(m!=h.activeElement){e.call(m)}}else{if(l.hasClass('placeholder')){b.call(m,true,n)||(m.value=n)}else{m.value=n}}return l}};a||(c.input=k);d||(c.textarea=k);$(function(){$(h).delegate('form','submit.placeholder',function(){var l=$('.placeholder',this).each(b);setTimeout(function(){l.each(e)},10)})});$(f).bind('beforeunload.placeholder',function(){$('.placeholder').each(function(){this.value=''})})}function g(m){var l={},n=/^jQuery\d+$/;$.each(m.attributes,function(p,o){if(o.specified&&!n.test(o.name)){l[o.name]=o.value}});return l}function b(m,n){var l=this,o=$(l);if(l.value==o.attr('placeholder')&&o.hasClass('placeholder')){if(o.data('placeholder-password')){o=o.hide().next().show().attr('id',o.removeAttr('id').data('placeholder-id'));if(m===true){return o[0].value=n}o.focus()}else{l.value='';o.removeClass('placeholder')}}}function e(){var q,l=this,p=$(l),m=p,o=this.id;if(l.value==''){if(l.type=='password'){if(!p.data('placeholder-textinput')){try{q=p.clone().attr({type:'text'})}catch(n){q=$('<input>').attr($.extend(g(this),{type:'text'}))}q.removeAttr('name').data({'placeholder-password':true,'placeholder-id':o}).bind('focus.placeholder',b);p.data({'placeholder-textinput':q,'placeholder-id':o}).before(q)}p=p.removeAttr('id').hide().prev().attr('id',o).show()}p.addClass('placeholder');p[0].value=p.attr('placeholder')}else{p.removeClass('placeholder')}}}(this,document,jQuery));
\ No newline at end of file
diff --git a/web/js/select2/LICENSE b/web/js/select2/LICENSE
deleted file mode 100644
index 3c98f3df4..000000000
--- a/web/js/select2/LICENSE
+++ /dev/null
@@ -1,18 +0,0 @@
-Copyright 2012 Igor Vaynberg
-
-Version: @@ver@@ Timestamp: @@timestamp@@
-
-This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU
-General Public License version 2 (the "GPL License"). You may choose either license to govern your
-use of this software only upon the condition that you accept all of the terms of either the Apache
-License or the GPL License.
-
-You may obtain a copy of the Apache License and the GPL License at:
-
-http://www.apache.org/licenses/LICENSE-2.0
-http://www.gnu.org/licenses/gpl-2.0.html
-
-Unless required by applicable law or agreed to in writing, software distributed under the Apache License
-or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
-either express or implied. See the Apache License and the GPL License for the specific language governing
-permissions and limitations under the Apache License and the GPL License.
\ No newline at end of file
diff --git a/web/js/select2/bower.json b/web/js/select2/bower.json
deleted file mode 100644
index 887cbf84d..000000000
--- a/web/js/select2/bower.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-    "name": "select2",
-    "version": "3.4.5",
-    "main": ["select2.js", "select2.css", "select2.png", "select2x2.png", "select2-spinner.gif"],
-    "dependencies": {
-        "jquery": ">= 1.7.1"
-    }
-}
diff --git a/web/js/select2/release.sh b/web/js/select2/release.sh
deleted file mode 100755
index 92fe0e959..000000000
--- a/web/js/select2/release.sh
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/bin/bash
-set -e
-
-echo -n "Enter the version for this release: "
-
-read ver
-
-if [ ! $ver ]; then 
-	echo "Invalid version."
-	exit
-fi
-
-name="select2"
-js="$name.js"
-mini="$name.min.js"
-css="$name.css"
-release="$name-$ver"
-tag="$ver"
-branch="build-$ver"
-curbranch=`git branch | grep "*" | sed "s/* //"`
-timestamp=$(date)
-tokens="s/@@ver@@/$ver/g;s/\@@timestamp@@/$timestamp/g"
-remote="github"
-
-echo "Pulling from origin"
-
-git pull
-
-echo "Updating Version Identifiers"
-
-sed -E -e "s/\"version\": \"([0-9\.]+)\",/\"version\": \"$ver\",/g" -i "" bower.json select2.jquery.json
-git add bower.json
-git add select2.jquery.json
-git commit -m "modified version identifiers in descriptors for release $ver"
-git push
- 
-git branch "$branch"
-git checkout "$branch"
-
-echo "Tokenizing..."
-
-find . -name "$js" | xargs -I{} sed -e "$tokens" -i "" {} 
-find . -name "$css" | xargs -I{} sed -e "$tokens" -i "" {}
-sed -e "s/latest/$ver/g" -i "" bower.json
-
-git add "$js"
-git add "$css"
-
-echo "Minifying..."
-
-echo "/*" > "$mini"
-cat LICENSE | sed "$tokens" >> "$mini"
-echo "*/" >> "$mini"
-
-curl -s \
-	--data-urlencode "js_code@$js" \
-	http://marijnhaverbeke.nl/uglifyjs \
-	>> "$mini"
-
-git add "$mini"
-	
-git commit -m "release $ver"
-
-echo "Tagging..."
-git tag -a "$tag" -m "tagged version $ver"
-git push "$remote" --tags
-
-echo "Cleaning Up..."
-
-git checkout "$curbranch"
-git branch -D "$branch"
-
-echo "Done"
diff --git a/web/js/select2/select2-bootstrap.css b/web/js/select2/select2-bootstrap.css
deleted file mode 100644
index 909971074..000000000
--- a/web/js/select2/select2-bootstrap.css
+++ /dev/null
@@ -1,87 +0,0 @@
-.form-control .select2-choice {
-    border: 0;
-    border-radius: 2px;
-}
-
-.form-control .select2-choice .select2-arrow {
-    border-radius: 0 2px 2px 0;   
-}
-
-.form-control.select2-container {
-    height: auto !important;
-    padding: 0px;
-}
-
-.form-control.select2-container.select2-dropdown-open {
-    border-color: #5897FB;
-    border-radius: 3px 3px 0 0;
-}
-
-.form-control .select2-container.select2-dropdown-open .select2-choices {
-    border-radius: 3px 3px 0 0;
-}
-
-.form-control.select2-container .select2-choices {
-    border: 0 !important;
-    border-radius: 3px;
-}
-
-.control-group.warning .select2-container .select2-choice,
-.control-group.warning .select2-container .select2-choices,
-.control-group.warning .select2-container-active .select2-choice,
-.control-group.warning .select2-container-active .select2-choices,
-.control-group.warning .select2-dropdown-open.select2-drop-above .select2-choice,
-.control-group.warning .select2-dropdown-open.select2-drop-above .select2-choices,
-.control-group.warning .select2-container-multi.select2-container-active .select2-choices {
-    border: 1px solid #C09853 !important;
-}
-
-.control-group.warning .select2-container .select2-choice div {
-    border-left: 1px solid #C09853 !important;
-    background: #FCF8E3 !important;
-}
-
-.control-group.error .select2-container .select2-choice,
-.control-group.error .select2-container .select2-choices,
-.control-group.error .select2-container-active .select2-choice,
-.control-group.error .select2-container-active .select2-choices,
-.control-group.error .select2-dropdown-open.select2-drop-above .select2-choice,
-.control-group.error .select2-dropdown-open.select2-drop-above .select2-choices,
-.control-group.error .select2-container-multi.select2-container-active .select2-choices {
-    border: 1px solid #B94A48 !important;
-}
-
-.control-group.error .select2-container .select2-choice div {
-    border-left: 1px solid #B94A48 !important;
-    background: #F2DEDE !important;
-}
-
-.control-group.info .select2-container .select2-choice,
-.control-group.info .select2-container .select2-choices,
-.control-group.info .select2-container-active .select2-choice,
-.control-group.info .select2-container-active .select2-choices,
-.control-group.info .select2-dropdown-open.select2-drop-above .select2-choice,
-.control-group.info .select2-dropdown-open.select2-drop-above .select2-choices,
-.control-group.info .select2-container-multi.select2-container-active .select2-choices {
-    border: 1px solid #3A87AD !important;
-}
-
-.control-group.info .select2-container .select2-choice div {
-    border-left: 1px solid #3A87AD !important;
-    background: #D9EDF7 !important;
-}
-
-.control-group.success .select2-container .select2-choice,
-.control-group.success .select2-container .select2-choices,
-.control-group.success .select2-container-active .select2-choice,
-.control-group.success .select2-container-active .select2-choices,
-.control-group.success .select2-dropdown-open.select2-drop-above .select2-choice,
-.control-group.success .select2-dropdown-open.select2-drop-above .select2-choices,
-.control-group.success .select2-container-multi.select2-container-active .select2-choices {
-    border: 1px solid #468847 !important;
-}
-
-.control-group.success .select2-container .select2-choice div {
-    border-left: 1px solid #468847 !important;
-    background: #DFF0D8 !important;
-}
diff --git a/web/js/select2/select2-spinner.gif b/web/js/select2/select2-spinner.gif
deleted file mode 100644
index 5b33f7e54..000000000
--- a/web/js/select2/select2-spinner.gif
+++ /dev/null
diff --git a/web/js/select2/select2.css b/web/js/select2/select2.css
deleted file mode 100644
index 2b32ed6f2..000000000
--- a/web/js/select2/select2.css
+++ /dev/null
@@ -1,615 +0,0 @@
-/*
-Version: 3.4.5 Timestamp: Mon Nov  4 08:22:42 PST 2013
-*/
-.select2-container {
-    margin: 0;
-    position: relative;
-    display: inline-block;
-    /* inline-block for ie7 */
-    zoom: 1;
-    *display: inline;
-    vertical-align: middle;
-}
-
-.select2-container,
-.select2-drop,
-.select2-search,
-.select2-search input {
-  /*
-    Force border-box so that % widths fit the parent
-    container without overlap because of margin/padding.
-
-    More Info : http://www.quirksmode.org/css/box.html
-  */
-  -webkit-box-sizing: border-box; /* webkit */
-     -moz-box-sizing: border-box; /* firefox */
-          box-sizing: border-box; /* css3 */
-}
-
-.select2-container .select2-choice {
-    display: block;
-    height: 26px;
-    padding: 0 0 0 8px;
-    overflow: hidden;
-    position: relative;
-
-    border: 1px solid #aaa;
-    white-space: nowrap;
-    line-height: 26px;
-    color: #444;
-    text-decoration: none;
-
-    border-radius: 4px;
-
-    background-clip: padding-box;
-
-    -webkit-touch-callout: none;
-      -webkit-user-select: none;
-         -moz-user-select: none;
-          -ms-user-select: none;
-              user-select: none;
-
-    background-color: #fff;
-    background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eee), color-stop(0.5, #fff));
-    background-image: -webkit-linear-gradient(center bottom, #eee 0%, #fff 50%);
-    background-image: -moz-linear-gradient(center bottom, #eee 0%, #fff 50%);
-    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#ffffff', endColorstr = '#eeeeee', GradientType = 0);
-    background-image: linear-gradient(top, #fff 0%, #eee 50%);
-}
-
-.select2-container.select2-drop-above .select2-choice {
-    border-bottom-color: #aaa;
-
-    border-radius: 0 0 4px 4px;
-
-    background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eee), color-stop(0.9, #fff));
-    background-image: -webkit-linear-gradient(center bottom, #eee 0%, #fff 90%);
-    background-image: -moz-linear-gradient(center bottom, #eee 0%, #fff 90%);
-    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#eeeeee', GradientType=0);
-    background-image: linear-gradient(top, #eee 0%, #fff 90%);
-}
-
-.select2-container.select2-allowclear .select2-choice .select2-chosen {
-    margin-right: 42px;
-}
-
-.select2-container .select2-choice > .select2-chosen {
-    margin-right: 26px;
-    display: block;
-    overflow: hidden;
-
-    white-space: nowrap;
-
-    text-overflow: ellipsis;
-}
-
-.select2-container .select2-choice abbr {
-    display: none;
-    width: 12px;
-    height: 12px;
-    position: absolute;
-    right: 24px;
-    top: 8px;
-
-    font-size: 1px;
-    text-decoration: none;
-
-    border: 0;
-    background: url('select2.png') right top no-repeat;
-    cursor: pointer;
-    outline: 0;
-}
-
-.select2-container.select2-allowclear .select2-choice abbr {
-    display: inline-block;
-}
-
-.select2-container .select2-choice abbr:hover {
-    background-position: right -11px;
-    cursor: pointer;
-}
-
-.select2-drop-mask {
-    border: 0;
-    margin: 0;
-    padding: 0;
-    position: fixed;
-    left: 0;
-    top: 0;
-    min-height: 100%;
-    min-width: 100%;
-    height: auto;
-    width: auto;
-    opacity: 0;
-    z-index: 9998;
-    /* styles required for IE to work */
-    background-color: #fff;
-    filter: alpha(opacity=0);
-}
-
-.select2-drop {
-    width: 100%;
-    margin-top: -1px;
-    position: absolute;
-    z-index: 9999;
-    top: 100%;
-
-    background: #fff;
-    color: #000;
-    border: 1px solid #aaa;
-    border-top: 0;
-
-    border-radius: 0 0 4px 4px;
-
-    -webkit-box-shadow: 0 4px 5px rgba(0, 0, 0, .15);
-            box-shadow: 0 4px 5px rgba(0, 0, 0, .15);
-}
-
-.select2-drop-auto-width {
-    border-top: 1px solid #aaa;
-    width: auto;
-}
-
-.select2-drop-auto-width .select2-search {
-    padding-top: 4px;
-}
-
-.select2-drop.select2-drop-above {
-    margin-top: 1px;
-    border-top: 1px solid #aaa;
-    border-bottom: 0;
-
-    border-radius: 4px 4px 0 0;
-
-    -webkit-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);
-            box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);
-}
-
-.select2-drop-active {
-    border: 1px solid #5897fb;
-    border-top: none;
-}
-
-.select2-drop.select2-drop-above.select2-drop-active {
-    border-top: 1px solid #5897fb;
-}
-
-.select2-container .select2-choice .select2-arrow {
-    display: inline-block;
-    width: 18px;
-    height: 100%;
-    position: absolute;
-    right: 0;
-    top: 0;
-
-    border-left: 1px solid #aaa;
-    border-radius: 0 4px 4px 0;
-
-    background-clip: padding-box;
-
-    background: #ccc;
-    background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #ccc), color-stop(0.6, #eee));
-    background-image: -webkit-linear-gradient(center bottom, #ccc 0%, #eee 60%);
-    background-image: -moz-linear-gradient(center bottom, #ccc 0%, #eee 60%);
-    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#eeeeee', endColorstr = '#cccccc', GradientType = 0);
-    background-image: linear-gradient(top, #ccc 0%, #eee 60%);
-}
-
-.select2-container .select2-choice .select2-arrow b {
-    display: block;
-    width: 100%;
-    height: 100%;
-    background: url('select2.png') no-repeat 0 1px;
-}
-
-.select2-search {
-    display: inline-block;
-    width: 100%;
-    min-height: 26px;
-    margin: 0;
-    padding-left: 4px;
-    padding-right: 4px;
-
-    position: relative;
-    z-index: 10000;
-
-    white-space: nowrap;
-}
-
-.select2-search input {
-    width: 100%;
-    height: auto !important;
-    min-height: 26px;
-    padding: 4px 20px 4px 5px;
-    margin: 0;
-
-    outline: 0;
-    font-family: sans-serif;
-    font-size: 1em;
-
-    border: 1px solid #aaa;
-    border-radius: 0;
-
-    -webkit-box-shadow: none;
-            box-shadow: none;
-
-    background: #fff url('select2.png') no-repeat 100% -22px;
-    background: url('select2.png') no-repeat 100% -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, #fff), color-stop(0.99, #eee));
-    background: url('select2.png') no-repeat 100% -22px, -webkit-linear-gradient(center bottom, #fff 85%, #eee 99%);
-    background: url('select2.png') no-repeat 100% -22px, -moz-linear-gradient(center bottom, #fff 85%, #eee 99%);
-    background: url('select2.png') no-repeat 100% -22px, linear-gradient(top, #fff 85%, #eee 99%);
-}
-
-.select2-drop.select2-drop-above .select2-search input {
-    margin-top: 4px;
-}
-
-.select2-search input.select2-active {
-    background: #fff url('select2-spinner.gif') no-repeat 100%;
-    background: url('select2-spinner.gif') no-repeat 100%, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, #fff), color-stop(0.99, #eee));
-    background: url('select2-spinner.gif') no-repeat 100%, -webkit-linear-gradient(center bottom, #fff 85%, #eee 99%);
-    background: url('select2-spinner.gif') no-repeat 100%, -moz-linear-gradient(center bottom, #fff 85%, #eee 99%);
-    background: url('select2-spinner.gif') no-repeat 100%, linear-gradient(top, #fff 85%, #eee 99%);
-}
-
-.select2-container-active .select2-choice,
-.select2-container-active .select2-choices {
-    border: 1px solid #5897fb;
-    outline: none;
-
-    -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, .3);
-            box-shadow: 0 0 5px rgba(0, 0, 0, .3);
-}
-
-.select2-dropdown-open .select2-choice {
-    border-bottom-color: transparent;
-    -webkit-box-shadow: 0 1px 0 #fff inset;
-            box-shadow: 0 1px 0 #fff inset;
-
-    border-bottom-left-radius: 0;
-    border-bottom-right-radius: 0;
-
-    background-color: #eee;
-    background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #fff), color-stop(0.5, #eee));
-    background-image: -webkit-linear-gradient(center bottom, #fff 0%, #eee 50%);
-    background-image: -moz-linear-gradient(center bottom, #fff 0%, #eee 50%);
-    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0);
-    background-image: linear-gradient(top, #fff 0%, #eee 50%);
-}
-
-.select2-dropdown-open.select2-drop-above .select2-choice,
-.select2-dropdown-open.select2-drop-above .select2-choices {
-    border: 1px solid #5897fb;
-    border-top-color: transparent;
-
-    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #fff), color-stop(0.5, #eee));
-    background-image: -webkit-linear-gradient(center top, #fff 0%, #eee 50%);
-    background-image: -moz-linear-gradient(center top, #fff 0%, #eee 50%);
-    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0);
-    background-image: linear-gradient(bottom, #fff 0%, #eee 50%);
-}
-
-.select2-dropdown-open .select2-choice .select2-arrow {
-    background: transparent;
-    border-left: none;
-    filter: none;
-}
-.select2-dropdown-open .select2-choice .select2-arrow b {
-    background-position: -18px 1px;
-}
-
-/* results */
-.select2-results {
-    max-height: 200px;
-    padding: 0 0 0 4px;
-    margin: 4px 4px 4px 0;
-    position: relative;
-    overflow-x: hidden;
-    overflow-y: auto;
-    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
-}
-
-.select2-results ul.select2-result-sub {
-    margin: 0;
-    padding-left: 0;
-}
-
-.select2-results ul.select2-result-sub > li .select2-result-label { padding-left: 20px }
-.select2-results ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 40px }
-.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 60px }
-.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 80px }
-.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 100px }
-.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 110px }
-.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 120px }
-
-.select2-results li {
-    list-style: none;
-    display: list-item;
-    background-image: none;
-}
-
-.select2-results li.select2-result-with-children > .select2-result-label {
-    font-weight: bold;
-}
-
-.select2-results .select2-result-label {
-    padding: 3px 7px 4px;
-    margin: 0;
-    cursor: pointer;
-
-    min-height: 1em;
-
-    -webkit-touch-callout: none;
-      -webkit-user-select: none;
-         -moz-user-select: none;
-          -ms-user-select: none;
-              user-select: none;
-}
-
-.select2-results .select2-highlighted {
-    background: #3875d7;
-    color: #fff;
-}
-
-.select2-results li em {
-    background: #feffde;
-    font-style: normal;
-}
-
-.select2-results .select2-highlighted em {
-    background: transparent;
-}
-
-.select2-results .select2-highlighted ul {
-    background: #fff;
-    color: #000;
-}
-
-
-.select2-results .select2-no-results,
-.select2-results .select2-searching,
-.select2-results .select2-selection-limit {
-    background: #f4f4f4;
-    display: list-item;
-}
-
-/*
-disabled look for disabled choices in the results dropdown
-*/
-.select2-results .select2-disabled.select2-highlighted {
-    color: #666;
-    background: #f4f4f4;
-    display: list-item;
-    cursor: default;
-}
-.select2-results .select2-disabled {
-  background: #f4f4f4;
-  display: list-item;
-  cursor: default;
-}
-
-.select2-results .select2-selected {
-    display: none;
-}
-
-.select2-more-results.select2-active {
-    background: #f4f4f4 url('select2-spinner.gif') no-repeat 100%;
-}
-
-.select2-more-results {
-    background: #f4f4f4;
-    display: list-item;
-}
-
-/* disabled styles */
-
-.select2-container.select2-container-disabled .select2-choice {
-    background-color: #f4f4f4;
-    background-image: none;
-    border: 1px solid #ddd;
-    cursor: default;
-}
-
-.select2-container.select2-container-disabled .select2-choice .select2-arrow {
-    background-color: #f4f4f4;
-    background-image: none;
-    border-left: 0;
-}
-
-.select2-container.select2-container-disabled .select2-choice abbr {
-    display: none;
-}
-
-
-/* multiselect */
-
-.select2-container-multi .select2-choices {
-    height: auto !important;
-    height: 1%;
-    margin: 0;
-    padding: 0;
-    position: relative;
-
-    border: 1px solid #aaa;
-    cursor: text;
-    overflow: hidden;
-
-    background-color: #fff;
-    background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eee), color-stop(15%, #fff));
-    background-image: -webkit-linear-gradient(top, #eee 1%, #fff 15%);
-    background-image: -moz-linear-gradient(top, #eee 1%, #fff 15%);
-    background-image: linear-gradient(top, #eee 1%, #fff 15%);
-}
-
-.select2-locked {
-  padding: 3px 5px 3px 5px !important;
-}
-
-.select2-container-multi .select2-choices {
-    min-height: 26px;
-}
-
-.select2-container-multi.select2-container-active .select2-choices {
-    border: 1px solid #5897fb;
-    outline: none;
-
-    -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, .3);
-            box-shadow: 0 0 5px rgba(0, 0, 0, .3);
-}
-.select2-container-multi .select2-choices li {
-    float: left;
-    list-style: none;
-}
-.select2-container-multi .select2-choices .select2-search-field {
-    margin: 0;
-    padding: 0;
-    white-space: nowrap;
-}
-
-.select2-container-multi .select2-choices .select2-search-field input {
-    padding: 5px;
-    margin: 1px 0;
-
-    font-family: sans-serif;
-    font-size: 100%;
-    color: #666;
-    outline: 0;
-    border: 0;
-    -webkit-box-shadow: none;
-            box-shadow: none;
-    background: transparent !important;
-}
-
-.select2-container-multi .select2-choices .select2-search-field input.select2-active {
-    background: #fff url('select2-spinner.gif') no-repeat 100% !important;
-}
-
-.select2-default {
-    color: #999 !important;
-}
-
-.select2-container-multi .select2-choices .select2-search-choice {
-    padding: 3px 5px 3px 18px;
-    margin: 3px 0 3px 5px;
-    position: relative;
-
-    line-height: 13px;
-    color: #333;
-    cursor: default;
-    border: 1px solid #aaaaaa;
-
-    border-radius: 3px;
-
-    -webkit-box-shadow: 0 0 2px #fff inset, 0 1px 0 rgba(0, 0, 0, 0.05);
-            box-shadow: 0 0 2px #fff inset, 0 1px 0 rgba(0, 0, 0, 0.05);
-
-    background-clip: padding-box;
-
-    -webkit-touch-callout: none;
-      -webkit-user-select: none;
-         -moz-user-select: none;
-          -ms-user-select: none;
-              user-select: none;
-
-    background-color: #e4e4e4;
-    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#eeeeee', endColorstr='#f4f4f4', GradientType=0);
-    background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eee));
-    background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eee 100%);
-    background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eee 100%);
-    background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eee 100%);
-}
-.select2-container-multi .select2-choices .select2-search-choice .select2-chosen {
-    cursor: default;
-}
-.select2-container-multi .select2-choices .select2-search-choice-focus {
-    background: #d4d4d4;
-}
-
-.select2-search-choice-close {
-    display: block;
-    width: 12px;
-    height: 13px;
-    position: absolute;
-    right: 3px;
-    top: 4px;
-
-    font-size: 1px;
-    outline: none;
-    background: url('select2.png') right top no-repeat;
-}
-
-.select2-container-multi .select2-search-choice-close {
-    left: 3px;
-}
-
-.select2-container-multi .select2-choices .select2-search-choice .select2-search-choice-close:hover {
-  background-position: right -11px;
-}
-.select2-container-multi .select2-choices .select2-search-choice-focus .select2-search-choice-close {
-    background-position: right -11px;
-}
-
-/* disabled styles */
-.select2-container-multi.select2-container-disabled .select2-choices {
-    background-color: #f4f4f4;
-    background-image: none;
-    border: 1px solid #ddd;
-    cursor: default;
-}
-
-.select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice {
-    padding: 3px 5px 3px 5px;
-    border: 1px solid #ddd;
-    background-image: none;
-    background-color: #f4f4f4;
-}
-
-.select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice .select2-search-choice-close {    display: none;
-    background: none;
-}
-/* end multiselect */
-
-
-.select2-result-selectable .select2-match,
-.select2-result-unselectable .select2-match {
-    text-decoration: underline;
-}
-
-.select2-offscreen, .select2-offscreen:focus {
-    clip: rect(0 0 0 0) !important;
-    width: 1px !important;
-    height: 1px !important;
-    border: 0 !important;
-    margin: 0 !important;
-    padding: 0 !important;
-    overflow: hidden !important;
-    position: absolute !important;
-    outline: 0 !important;
-    left: 0px !important;
-    top: 0px !important;
-}
-
-.select2-display-none {
-    display: none;
-}
-
-.select2-measure-scrollbar {
-    position: absolute;
-    top: -10000px;
-    left: -10000px;
-    width: 100px;
-    height: 100px;
-    overflow: scroll;
-}
-/* Retina-ize icons */
-
-@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-resolution: 144dpi)  {
-  .select2-search input, .select2-search-choice-close, .select2-container .select2-choice abbr, .select2-container .select2-choice .select2-arrow b {
-      background-image: url('select2x2.png') !important;
-      background-repeat: no-repeat !important;
-      background-size: 60px 40px !important;
-  }
-  .select2-search input {
-      background-position: 100% -21px !important;
-  }
-}
diff --git a/web/js/select2/select2.jquery.json b/web/js/select2/select2.jquery.json
deleted file mode 100644
index b426c7058..000000000
--- a/web/js/select2/select2.jquery.json
+++ /dev/null
@@ -1,36 +0,0 @@
-{
-    "name": "select2",
-    "title": "Select2",
-    "description": "Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.",
-    "keywords": [
-        "select",
-        "autocomplete",
-        "typeahead",
-        "dropdown",
-        "multiselect",
-        "tag",
-        "tagging"
-    ],
-    "version": "3.4.5",
-    "author": {
-        "name": "Igor Vaynberg",
-        "url": "https://github.com/ivaynberg"
-    },
-    "licenses": [
-        {
-            "type": "Apache",
-            "url": "http://www.apache.org/licenses/LICENSE-2.0"
-        },
-        {
-            "type": "GPL v2",
-            "url": "http://www.gnu.org/licenses/gpl-2.0.html"
-        }
-    ],
-    "bugs": "https://github.com/ivaynberg/select2/issues",
-    "homepage": "http://ivaynberg.github.com/select2",
-    "docs": "http://ivaynberg.github.com/select2/",
-    "download": "https://github.com/ivaynberg/select2/tags",
-    "dependencies": {
-        "jquery": ">=1.7.1"
-    }
-}
diff --git a/web/js/select2/select2.js b/web/js/select2/select2.js
deleted file mode 100644
index 3b5e8e280..000000000
--- a/web/js/select2/select2.js
+++ /dev/null
@@ -1,3255 +0,0 @@
-/*
-Copyright 2012 Igor Vaynberg
-
-Version: 3.4.5 Timestamp: Mon Nov  4 08:22:42 PST 2013
-
-This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU
-General Public License version 2 (the "GPL License"). You may choose either license to govern your
-use of this software only upon the condition that you accept all of the terms of either the Apache
-License or the GPL License.
-
-You may obtain a copy of the Apache License and the GPL License at:
-
-    http://www.apache.org/licenses/LICENSE-2.0
-    http://www.gnu.org/licenses/gpl-2.0.html
-
-Unless required by applicable law or agreed to in writing, software distributed under the
-Apache License or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for
-the specific language governing permissions and limitations under the Apache License and the GPL License.
-*/
-(function ($) {
-    if(typeof $.fn.each2 == "undefined") {
-        $.extend($.fn, {
-            /*
-            * 4-10 times faster .each replacement
-            * use it carefully, as it overrides jQuery context of element on each iteration
-            */
-            each2 : function (c) {
-                var j = $([0]), i = -1, l = this.length;
-                while (
-                    ++i < l
-                    && (j.context = j[0] = this[i])
-                    && c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object
-                );
-                return this;
-            }
-        });
-    }
-})(jQuery);
-
-(function ($, undefined) {
-    "use strict";
-    /*global document, window, jQuery, console */
-
-    if (window.Select2 !== undefined) {
-        return;
-    }
-
-    var KEY, AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer,
-        lastMousePosition={x:0,y:0}, $document, scrollBarDimensions,
-
-    KEY = {
-        TAB: 9,
-        ENTER: 13,
-        ESC: 27,
-        SPACE: 32,
-        LEFT: 37,
-        UP: 38,
-        RIGHT: 39,
-        DOWN: 40,
-        SHIFT: 16,
-        CTRL: 17,
-        ALT: 18,
-        PAGE_UP: 33,
-        PAGE_DOWN: 34,
-        HOME: 36,
-        END: 35,
-        BACKSPACE: 8,
-        DELETE: 46,
-        isArrow: function (k) {
-            k = k.which ? k.which : k;
-            switch (k) {
-            case KEY.LEFT:
-            case KEY.RIGHT:
-            case KEY.UP:
-            case KEY.DOWN:
-                return true;
-            }
-            return false;
-        },
-        isControl: function (e) {
-            var k = e.which;
-            switch (k) {
-            case KEY.SHIFT:
-            case KEY.CTRL:
-            case KEY.ALT:
-                return true;
-            }
-
-            if (e.metaKey) return true;
-
-            return false;
-        },
-        isFunctionKey: function (k) {
-            k = k.which ? k.which : k;
-            return k >= 112 && k <= 123;
-        }
-    },
-    MEASURE_SCROLLBAR_TEMPLATE = "<div class='select2-measure-scrollbar'></div>",
-
-    DIACRITICS = 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-                if(el.setSelectionRange)
-                {
-                    el.setSelectionRange(pos, pos);
-                }
-                else if (el.createTextRange) {
-                    range = el.createTextRange();
-                    range.collapse(false);
-                    range.select();
-                }
-            }
-        }, 0);
-    }
-
-    function getCursorInfo(el) {
-        el = $(el)[0];
-        var offset = 0;
-        var length = 0;
-        if ('selectionStart' in el) {
-            offset = el.selectionStart;
-            length = el.selectionEnd - offset;
-        } else if ('selection' in document) {
-            el.focus();
-            var sel = document.selection.createRange();
-            length = document.selection.createRange().text.length;
-            sel.moveStart('character', -el.value.length);
-            offset = sel.text.length - length;
-        }
-        return { offset: offset, length: length };
-    }
-
-    function killEvent(event) {
-        event.preventDefault();
-        event.stopPropagation();
-    }
-    function killEventImmediately(event) {
-        event.preventDefault();
-        event.stopImmediatePropagation();
-    }
-
-    function measureTextWidth(e) {
-        if (!sizer){
-            var style = e[0].currentStyle || window.getComputedStyle(e[0], null);
-            sizer = $(document.createElement("div")).css({
-                position: "absolute",
-                left: "-10000px",
-                top: "-10000px",
-                display: "none",
-                fontSize: style.fontSize,
-                fontFamily: style.fontFamily,
-                fontStyle: style.fontStyle,
-                fontWeight: style.fontWeight,
-                letterSpacing: style.letterSpacing,
-                textTransform: style.textTransform,
-                whiteSpace: "nowrap"
-            });
-            sizer.attr("class","select2-sizer");
-            $("body").append(sizer);
-        }
-        sizer.text(e.val());
-        return sizer.width();
-    }
-
-    function syncCssClasses(dest, src, adapter) {
-        var classes, replacements = [], adapted;
-
-        classes = dest.attr("class");
-        if (classes) {
-            classes = '' + classes; // for IE which returns object
-            $(classes.split(" ")).each2(function() {
-                if (this.indexOf("select2-") === 0) {
-                    replacements.push(this);
-                }
-            });
-        }
-        classes = src.attr("class");
-        if (classes) {
-            classes = '' + classes; // for IE which returns object
-            $(classes.split(" ")).each2(function() {
-                if (this.indexOf("select2-") !== 0) {
-                    adapted = adapter(this);
-                    if (adapted) {
-                        replacements.push(adapted);
-                    }
-                }
-            });
-        }
-        dest.attr("class", replacements.join(" "));
-    }
-
-
-    function markMatch(text, term, markup, escapeMarkup) {
-        var match=stripDiacritics(text.toUpperCase()).indexOf(stripDiacritics(term.toUpperCase())),
-            tl=term.length;
-
-        if (match<0) {
-            markup.push(escapeMarkup(text));
-            return;
-        }
-
-        markup.push(escapeMarkup(text.substring(0, match)));
-        markup.push("<span class='select2-match'>");
-        markup.push(escapeMarkup(text.substring(match, match + tl)));
-        markup.push("</span>");
-        markup.push(escapeMarkup(text.substring(match + tl, text.length)));
-    }
-
-    function defaultEscapeMarkup(markup) {
-        var replace_map = {
-            '\\': '&#92;',
-            '&': '&amp;',
-            '<': '&lt;',
-            '>': '&gt;',
-            '"': '&quot;',
-            "'": '&#39;',
-            "/": '&#47;'
-        };
-
-        return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
-            return replace_map[match];
-        });
-    }
-
-    /**
-     * Produces an ajax-based query function
-     *
-     * @param options object containing configuration paramters
-     * @param options.params parameter map for the transport ajax call, can contain such options as cache, jsonpCallback, etc. see $.ajax
-     * @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax
-     * @param options.url url for the data
-     * @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url.
-     * @param options.dataType request data type: ajax, jsonp, other datatatypes supported by jQuery's $.ajax function or the transport function if specified
-     * @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often
-     * @param options.results a function(remoteData, pageNumber) that converts data returned form the remote request to the format expected by Select2.
-     *      The expected format is an object containing the following keys:
-     *      results array of objects that will be used as choices
-     *      more (optional) boolean indicating whether there are more results available
-     *      Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true}
-     */
-    function ajax(options) {
-        var timeout, // current scheduled but not yet executed request
-            handler = null,
-            quietMillis = options.quietMillis || 100,
-            ajaxUrl = options.url,
-            self = this;
-
-        return function (query) {
-            window.clearTimeout(timeout);
-            timeout = window.setTimeout(function () {
-                var data = options.data, // ajax data function
-                    url = ajaxUrl, // ajax url string or function
-                    transport = options.transport || $.fn.select2.ajaxDefaults.transport,
-                    // deprecated - to be removed in 4.0  - use params instead
-                    deprecated = {
-                        type: options.type || 'GET', // set type of request (GET or POST)
-                        cache: options.cache || false,
-                        jsonpCallback: options.jsonpCallback||undefined,
-                        dataType: options.dataType||"json"
-                    },
-                    params = $.extend({}, $.fn.select2.ajaxDefaults.params, deprecated);
-
-                data = data ? data.call(self, query.term, query.page, query.context) : null;
-                url = (typeof url === 'function') ? url.call(self, query.term, query.page, query.context) : url;
-
-                if (handler) { handler.abort(); }
-
-                if (options.params) {
-                    if ($.isFunction(options.params)) {
-                        $.extend(params, options.params.call(self));
-                    } else {
-                        $.extend(params, options.params);
-                    }
-                }
-
-                $.extend(params, {
-                    url: url,
-                    dataType: options.dataType,
-                    data: data,
-                    success: function (data) {
-                        // TODO - replace query.page with query so users have access to term, page, etc.
-                        var results = options.results(data, query.page);
-                        query.callback(results);
-                    }
-                });
-                handler = transport.call(self, params);
-            }, quietMillis);
-        };
-    }
-
-    /**
-     * Produces a query function that works with a local array
-     *
-     * @param options object containing configuration parameters. The options parameter can either be an array or an
-     * object.
-     *
-     * If the array form is used it is assumed that it contains objects with 'id' and 'text' keys.
-     *
-     * If the object form is used ti is assumed that it contains 'data' and 'text' keys. The 'data' key should contain
-     * an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text'
-     * key can either be a String in which case it is expected that each element in the 'data' array has a key with the
-     * value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract
-     * the text.
-     */
-    function local(options) {
-        var data = options, // data elements
-            dataText,
-            tmp,
-            text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search
-
-         if ($.isArray(data)) {
-            tmp = data;
-            data = { results: tmp };
-        }
-
-         if ($.isFunction(data) === false) {
-            tmp = data;
-            data = function() { return tmp; };
-        }
-
-        var dataItem = data();
-        if (dataItem.text) {
-            text = dataItem.text;
-            // if text is not a function we assume it to be a key name
-            if (!$.isFunction(text)) {
-                dataText = dataItem.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available
-                text = function (item) { return item[dataText]; };
-            }
-        }
-
-        return function (query) {
-            var t = query.term, filtered = { results: [] }, process;
-            if (t === "") {
-                query.callback(data());
-                return;
-            }
-
-            process = function(datum, collection) {
-                var group, attr;
-                datum = datum[0];
-                if (datum.children) {
-                    group = {};
-                    for (attr in datum) {
-                        if (datum.hasOwnProperty(attr)) group[attr]=datum[attr];
-                    }
-                    group.children=[];
-                    $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });
-                    if (group.children.length || query.matcher(t, text(group), datum)) {
-                        collection.push(group);
-                    }
-                } else {
-                    if (query.matcher(t, text(datum), datum)) {
-                        collection.push(datum);
-                    }
-                }
-            };
-
-            $(data().results).each2(function(i, datum) { process(datum, filtered.results); });
-            query.callback(filtered);
-        };
-    }
-
-    // TODO javadoc
-    function tags(data) {
-        var isFunc = $.isFunction(data);
-        return function (query) {
-            var t = query.term, filtered = {results: []};
-            $(isFunc ? data() : data).each(function () {
-                var isObject = this.text !== undefined,
-                    text = isObject ? this.text : this;
-                if (t === "" || query.matcher(t, text)) {
-                    filtered.results.push(isObject ? this : {id: this, text: this});
-                }
-            });
-            query.callback(filtered);
-        };
-    }
-
-    /**
-     * Checks if the formatter function should be used.
-     *
-     * Throws an error if it is not a function. Returns true if it should be used,
-     * false if no formatting should be performed.
-     *
-     * @param formatter
-     */
-    function checkFormatter(formatter, formatterName) {
-        if ($.isFunction(formatter)) return true;
-        if (!formatter) return false;
-        throw new Error(formatterName +" must be a function or a falsy value");
-    }
-
-    function evaluate(val) {
-        return $.isFunction(val) ? val() : val;
-    }
-
-    function countResults(results) {
-        var count = 0;
-        $.each(results, function(i, item) {
-            if (item.children) {
-                count += countResults(item.children);
-            } else {
-                count++;
-            }
-        });
-        return count;
-    }
-
-    /**
-     * Default tokenizer. This function uses breaks the input on substring match of any string from the
-     * opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those
-     * two options have to be defined in order for the tokenizer to work.
-     *
-     * @param input text user has typed so far or pasted into the search field
-     * @param selection currently selected choices
-     * @param selectCallback function(choice) callback tho add the choice to selection
-     * @param opts select2's opts
-     * @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value
-     */
-    function defaultTokenizer(input, selection, selectCallback, opts) {
-        var original = input, // store the original so we can compare and know if we need to tell the search to update its text
-            dupe = false, // check for whether a token we extracted represents a duplicate selected choice
-            token, // token
-            index, // position at which the separator was found
-            i, l, // looping variables
-            separator; // the matched separator
-
-        if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined;
-
-        while (true) {
-            index = -1;
-
-            for (i = 0, l = opts.tokenSeparators.length; i < l; i++) {
-                separator = opts.tokenSeparators[i];
-                index = input.indexOf(separator);
-                if (index >= 0) break;
-            }
-
-            if (index < 0) break; // did not find any token separator in the input string, bail
-
-            token = input.substring(0, index);
-            input = input.substring(index + separator.length);
-
-            if (token.length > 0) {
-                token = opts.createSearchChoice.call(this, token, selection);
-                if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) {
-                    dupe = false;
-                    for (i = 0, l = selection.length; i < l; i++) {
-                        if (equal(opts.id(token), opts.id(selection[i]))) {
-                            dupe = true; break;
-                        }
-                    }
-
-                    if (!dupe) selectCallback(token);
-                }
-            }
-        }
-
-        if (original!==input) return input;
-    }
-
-    /**
-     * Creates a new class
-     *
-     * @param superClass
-     * @param methods
-     */
-    function clazz(SuperClass, methods) {
-        var constructor = function () {};
-        constructor.prototype = new SuperClass;
-        constructor.prototype.constructor = constructor;
-        constructor.prototype.parent = SuperClass.prototype;
-        constructor.prototype = $.extend(constructor.prototype, methods);
-        return constructor;
-    }
-
-    AbstractSelect2 = clazz(Object, {
-
-        // abstract
-        bind: function (func) {
-            var self = this;
-            return function () {
-                func.apply(self, arguments);
-            };
-        },
-
-        // abstract
-        init: function (opts) {
-            var results, search, resultsSelector = ".select2-results";
-
-            // prepare options
-            this.opts = opts = this.prepareOpts(opts);
-
-            this.id=opts.id;
-
-            // destroy if called on an existing component
-            if (opts.element.data("select2") !== undefined &&
-                opts.element.data("select2") !== null) {
-                opts.element.data("select2").destroy();
-            }
-
-            this.container = this.createContainer();
-
-            this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid());
-            this.containerSelector="#"+this.containerId.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1');
-            this.container.attr("id", this.containerId);
-
-            // cache the body so future lookups are cheap
-            this.body = thunk(function() { return opts.element.closest("body"); });
-
-            syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);
-
-            this.container.attr("style", opts.element.attr("style"));
-            this.container.css(evaluate(opts.containerCss));
-            this.container.addClass(evaluate(opts.containerCssClass));
-
-            this.elementTabIndex = this.opts.element.attr("tabindex");
-
-            // swap container for the element
-            this.opts.element
-                .data("select2", this)
-                .attr("tabindex", "-1")
-                .before(this.container)
-                .on("click.select2", killEvent); // do not leak click events
-
-            this.container.data("select2", this);
-
-            this.dropdown = this.container.find(".select2-drop");
-
-            syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);
-
-            this.dropdown.addClass(evaluate(opts.dropdownCssClass));
-            this.dropdown.data("select2", this);
-            this.dropdown.on("click", killEvent);
-
-            this.results = results = this.container.find(resultsSelector);
-            this.search = search = this.container.find("input.select2-input");
-
-            this.queryCount = 0;
-            this.resultsPage = 0;
-            this.context = null;
-
-            // initialize the container
-            this.initContainer();
-
-            this.container.on("click", killEvent);
-
-            installFilteredMouseMove(this.results);
-            this.dropdown.on("mousemove-filtered touchstart touchmove touchend", resultsSelector, this.bind(this.highlightUnderEvent));
-
-            installDebouncedScroll(80, this.results);
-            this.dropdown.on("scroll-debounced", resultsSelector, this.bind(this.loadMoreIfNeeded));
-
-            // do not propagate change event from the search field out of the component
-            $(this.container).on("change", ".select2-input", function(e) {e.stopPropagation();});
-            $(this.dropdown).on("change", ".select2-input", function(e) {e.stopPropagation();});
-
-            // if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel
-            if ($.fn.mousewheel) {
-                results.mousewheel(function (e, delta, deltaX, deltaY) {
-                    var top = results.scrollTop();
-                    if (deltaY > 0 && top - deltaY <= 0) {
-                        results.scrollTop(0);
-                        killEvent(e);
-                    } else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) {
-                        results.scrollTop(results.get(0).scrollHeight - results.height());
-                        killEvent(e);
-                    }
-                });
-            }
-
-            installKeyUpChangeEvent(search);
-            search.on("keyup-change input paste", this.bind(this.updateResults));
-            search.on("focus", function () { search.addClass("select2-focused"); });
-            search.on("blur", function () { search.removeClass("select2-focused");});
-
-            this.dropdown.on("mouseup", resultsSelector, this.bind(function (e) {
-                if ($(e.target).closest(".select2-result-selectable").length > 0) {
-                    this.highlightUnderEvent(e);
-                    this.selectHighlighted(e);
-                }
-            }));
-
-            // trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening
-            // for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's
-            // dom it will trigger the popup close, which is not what we want
-            this.dropdown.on("click mouseup mousedown", function (e) { e.stopPropagation(); });
-
-            if ($.isFunction(this.opts.initSelection)) {
-                // initialize selection based on the current value of the source element
-                this.initSelection();
-
-                // if the user has provided a function that can set selection based on the value of the source element
-                // we monitor the change event on the element and trigger it, allowing for two way synchronization
-                this.monitorSource();
-            }
-
-            if (opts.maximumInputLength !== null) {
-                this.search.attr("maxlength", opts.maximumInputLength);
-            }
-
-            var disabled = opts.element.prop("disabled");
-            if (disabled === undefined) disabled = false;
-            this.enable(!disabled);
-
-            var readonly = opts.element.prop("readonly");
-            if (readonly === undefined) readonly = false;
-            this.readonly(readonly);
-
-            // Calculate size of scrollbar
-            scrollBarDimensions = scrollBarDimensions || measureScrollbar();
-
-            this.autofocus = opts.element.prop("autofocus");
-            opts.element.prop("autofocus", false);
-            if (this.autofocus) this.focus();
-
-            this.nextSearchTerm = undefined;
-        },
-
-        // abstract
-        destroy: function () {
-            var element=this.opts.element, select2 = element.data("select2");
-
-            this.close();
-
-            if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }
-
-            if (select2 !== undefined) {
-                select2.container.remove();
-                select2.dropdown.remove();
-                element
-                    .removeClass("select2-offscreen")
-                    .removeData("select2")
-                    .off(".select2")
-                    .prop("autofocus", this.autofocus || false);
-                if (this.elementTabIndex) {
-                    element.attr({tabindex: this.elementTabIndex});
-                } else {
-                    element.removeAttr("tabindex");
-                }
-                element.show();
-            }
-        },
-
-        // abstract
-        optionToData: function(element) {
-            if (element.is("option")) {
-                return {
-                    id:element.prop("value"),
-                    text:element.text(),
-                    element: element.get(),
-                    css: element.attr("class"),
-                    disabled: element.prop("disabled"),
-                    locked: equal(element.attr("locked"), "locked") || equal(element.data("locked"), true)
-                };
-            } else if (element.is("optgroup")) {
-                return {
-                    text:element.attr("label"),
-                    children:[],
-                    element: element.get(),
-                    css: element.attr("class")
-                };
-            }
-        },
-
-        // abstract
-        prepareOpts: function (opts) {
-            var element, select, idKey, ajaxUrl, self = this;
-
-            element = opts.element;
-
-            if (element.get(0).tagName.toLowerCase() === "select") {
-                this.select = select = opts.element;
-            }
-
-            if (select) {
-                // these options are not allowed when attached to a select because they are picked up off the element itself
-                $.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () {
-                    if (this in opts) {
-                        throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a <select> element.");
-                    }
-                });
-            }
-
-            opts = $.extend({}, {
-                populateResults: function(container, results, query) {
-                    var populate, id=this.opts.id;
-
-                    populate=function(results, container, depth) {
-
-                        var i, l, result, selectable, disabled, compound, node, label, innerContainer, formatted;
-
-                        results = opts.sortResults(results, container, query);
-
-                        for (i = 0, l = results.length; i < l; i = i + 1) {
-
-                            result=results[i];
-
-                            disabled = (result.disabled === true);
-                            selectable = (!disabled) && (id(result) !== undefined);
-
-                            compound=result.children && result.children.length > 0;
-
-                            node=$("<li></li>");
-                            node.addClass("select2-results-dept-"+depth);
-                            node.addClass("select2-result");
-                            node.addClass(selectable ? "select2-result-selectable" : "select2-result-unselectable");
-                            if (disabled) { node.addClass("select2-disabled"); }
-                            if (compound) { node.addClass("select2-result-with-children"); }
-                            node.addClass(self.opts.formatResultCssClass(result));
-
-                            label=$(document.createElement("div"));
-                            label.addClass("select2-result-label");
-
-                            formatted=opts.formatResult(result, label, query, self.opts.escapeMarkup);
-                            if (formatted!==undefined) {
-                                label.html(formatted);
-                            }
-
-                            node.append(label);
-
-                            if (compound) {
-
-                                innerContainer=$("<ul></ul>");
-                                innerContainer.addClass("select2-result-sub");
-                                populate(result.children, innerContainer, depth+1);
-                                node.append(innerContainer);
-                            }
-
-                            node.data("select2-data", result);
-                            container.append(node);
-                        }
-                    };
-
-                    populate(results, container, 0);
-                }
-            }, $.fn.select2.defaults, opts);
-
-            if (typeof(opts.id) !== "function") {
-                idKey = opts.id;
-                opts.id = function (e) { return e[idKey]; };
-            }
-
-            if ($.isArray(opts.element.data("select2Tags"))) {
-                if ("tags" in opts) {
-                    throw "tags specified as both an attribute 'data-select2-tags' and in options of Select2 " + opts.element.attr("id");
-                }
-                opts.tags=opts.element.data("select2Tags");
-            }
-
-            if (select) {
-                opts.query = this.bind(function (query) {
-                    var data = { results: [], more: false },
-                        term = query.term,
-                        children, placeholderOption, process;
-
-                    process=function(element, collection) {
-                        var group;
-                        if (element.is("option")) {
-                            if (query.matcher(term, element.text(), element)) {
-                                collection.push(self.optionToData(element));
-                            }
-                        } else if (element.is("optgroup")) {
-                            group=self.optionToData(element);
-                            element.children().each2(function(i, elm) { process(elm, group.children); });
-                            if (group.children.length>0) {
-                                collection.push(group);
-                            }
-                        }
-                    };
-
-                    children=element.children();
-
-                    // ignore the placeholder option if there is one
-                    if (this.getPlaceholder() !== undefined && children.length > 0) {
-                        placeholderOption = this.getPlaceholderOption();
-                        if (placeholderOption) {
-                            children=children.not(placeholderOption);
-                        }
-                    }
-
-                    children.each2(function(i, elm) { process(elm, data.results); });
-
-                    query.callback(data);
-                });
-                // this is needed because inside val() we construct choices from options and there id is hardcoded
-                opts.id=function(e) { return e.id; };
-                opts.formatResultCssClass = function(data) { return data.css; };
-            } else {
-                if (!("query" in opts)) {
-
-                    if ("ajax" in opts) {
-                        ajaxUrl = opts.element.data("ajax-url");
-                        if (ajaxUrl && ajaxUrl.length > 0) {
-                            opts.ajax.url = ajaxUrl;
-                        }
-                        opts.query = ajax.call(opts.element, opts.ajax);
-                    } else if ("data" in opts) {
-                        opts.query = local(opts.data);
-                    } else if ("tags" in opts) {
-                        opts.query = tags(opts.tags);
-                        if (opts.createSearchChoice === undefined) {
-                            opts.createSearchChoice = function (term) { return {id: $.trim(term), text: $.trim(term)}; };
-                        }
-                        if (opts.initSelection === undefined) {
-                            opts.initSelection = function (element, callback) {
-                                var data = [];
-                                $(splitVal(element.val(), opts.separator)).each(function () {
-                                    var obj = { id: this, text: this },
-                                        tags = opts.tags;
-                                    if ($.isFunction(tags)) tags=tags();
-                                    $(tags).each(function() { if (equal(this.id, obj.id)) { obj = this; return false; } });
-                                    data.push(obj);
-                                });
-
-                                callback(data);
-                            };
-                        }
-                    }
-                }
-            }
-            if (typeof(opts.query) !== "function") {
-                throw "query function not defined for Select2 " + opts.element.attr("id");
-            }
-
-            return opts;
-        },
-
-        /**
-         * Monitor the original element for changes and update select2 accordingly
-         */
-        // abstract
-        monitorSource: function () {
-            var el = this.opts.element, sync, observer;
-
-            el.on("change.select2", this.bind(function (e) {
-                if (this.opts.element.data("select2-change-triggered") !== true) {
-                    this.initSelection();
-                }
-            }));
-
-            sync = this.bind(function () {
-
-                // sync enabled state
-                var disabled = el.prop("disabled");
-                if (disabled === undefined) disabled = false;
-                this.enable(!disabled);
-
-                var readonly = el.prop("readonly");
-                if (readonly === undefined) readonly = false;
-                this.readonly(readonly);
-
-                syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);
-                this.container.addClass(evaluate(this.opts.containerCssClass));
-
-                syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);
-                this.dropdown.addClass(evaluate(this.opts.dropdownCssClass));
-
-            });
-
-            // IE8-10
-            el.on("propertychange.select2", sync);
-
-            // hold onto a reference of the callback to work around a chromium bug
-            if (this.mutationCallback === undefined) {
-                this.mutationCallback = function (mutations) {
-                    mutations.forEach(sync);
-                }
-            }
-
-            // safari, chrome, firefox, IE11
-            observer = window.MutationObserver || window.WebKitMutationObserver|| window.MozMutationObserver;
-            if (observer !== undefined) {
-                if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }
-                this.propertyObserver = new observer(this.mutationCallback);
-                this.propertyObserver.observe(el.get(0), { attributes:true, subtree:false });
-            }
-        },
-
-        // abstract
-        triggerSelect: function(data) {
-            var evt = $.Event("select2-selecting", { val: this.id(data), object: data });
-            this.opts.element.trigger(evt);
-            return !evt.isDefaultPrevented();
-        },
-
-        /**
-         * Triggers the change event on the source element
-         */
-        // abstract
-        triggerChange: function (details) {
-
-            details = details || {};
-            details= $.extend({}, details, { type: "change", val: this.val() });
-            // prevents recursive triggering
-            this.opts.element.data("select2-change-triggered", true);
-            this.opts.element.trigger(details);
-            this.opts.element.data("select2-change-triggered", false);
-
-            // some validation frameworks ignore the change event and listen instead to keyup, click for selects
-            // so here we trigger the click event manually
-            this.opts.element.click();
-
-            // ValidationEngine ignorea the change event and listens instead to blur
-            // so here we trigger the blur event manually if so desired
-            if (this.opts.blurOnChange)
-                this.opts.element.blur();
-        },
-
-        //abstract
-        isInterfaceEnabled: function()
-        {
-            return this.enabledInterface === true;
-        },
-
-        // abstract
-        enableInterface: function() {
-            var enabled = this._enabled && !this._readonly,
-                disabled = !enabled;
-
-            if (enabled === this.enabledInterface) return false;
-
-            this.container.toggleClass("select2-container-disabled", disabled);
-            this.close();
-            this.enabledInterface = enabled;
-
-            return true;
-        },
-
-        // abstract
-        enable: function(enabled) {
-            if (enabled === undefined) enabled = true;
-            if (this._enabled === enabled) return;
-            this._enabled = enabled;
-
-            this.opts.element.prop("disabled", !enabled);
-            this.enableInterface();
-        },
-
-        // abstract
-        disable: function() {
-            this.enable(false);
-        },
-
-        // abstract
-        readonly: function(enabled) {
-            if (enabled === undefined) enabled = false;
-            if (this._readonly === enabled) return false;
-            this._readonly = enabled;
-
-            this.opts.element.prop("readonly", enabled);
-            this.enableInterface();
-            return true;
-        },
-
-        // abstract
-        opened: function () {
-            return this.container.hasClass("select2-dropdown-open");
-        },
-
-        // abstract
-        positionDropdown: function() {
-            var $dropdown = this.dropdown,
-                offset = this.container.offset(),
-                height = this.container.outerHeight(false),
-                width = this.container.outerWidth(false),
-                dropHeight = $dropdown.outerHeight(false),
-                $window = $(window),
-                windowWidth = $window.width(),
-                windowHeight = $window.height(),
-                viewPortRight = $window.scrollLeft() + windowWidth,
-                viewportBottom = $window.scrollTop() + windowHeight,
-                dropTop = offset.top + height,
-                dropLeft = offset.left,
-                enoughRoomBelow = dropTop + dropHeight <= viewportBottom,
-                enoughRoomAbove = (offset.top - dropHeight) >= this.body().scrollTop(),
-                dropWidth = $dropdown.outerWidth(false),
-                enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight,
-                aboveNow = $dropdown.hasClass("select2-drop-above"),
-                bodyOffset,
-                above,
-                changeDirection,
-                css,
-                resultsListNode;
-
-            // always prefer the current above/below alignment, unless there is not enough room
-            if (aboveNow) {
-                above = true;
-                if (!enoughRoomAbove && enoughRoomBelow) {
-                    changeDirection = true;
-                    above = false;
-                }
-            } else {
-                above = false;
-                if (!enoughRoomBelow && enoughRoomAbove) {
-                    changeDirection = true;
-                    above = true;
-                }
-            }
-
-            //if we are changing direction we need to get positions when dropdown is hidden;
-            if (changeDirection) {
-                $dropdown.hide();
-                offset = this.container.offset();
-                height = this.container.outerHeight(false);
-                width = this.container.outerWidth(false);
-                dropHeight = $dropdown.outerHeight(false);
-                viewPortRight = $window.scrollLeft() + windowWidth;
-                viewportBottom = $window.scrollTop() + windowHeight;
-                dropTop = offset.top + height;
-                dropLeft = offset.left;
-                dropWidth = $dropdown.outerWidth(false);
-                enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;
-                $dropdown.show();
-            }
-
-            if (this.opts.dropdownAutoWidth) {
-                resultsListNode = $('.select2-results', $dropdown)[0];
-                $dropdown.addClass('select2-drop-auto-width');
-                $dropdown.css('width', '');
-                // Add scrollbar width to dropdown if vertical scrollbar is present
-                dropWidth = $dropdown.outerWidth(false) + (resultsListNode.scrollHeight === resultsListNode.clientHeight ? 0 : scrollBarDimensions.width);
-                dropWidth > width ? width = dropWidth : dropWidth = width;
-                enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;
-            }
-            else {
-                this.container.removeClass('select2-drop-auto-width');
-            }
-
-            //console.log("below/ droptop:", dropTop, "dropHeight", dropHeight, "sum", (dropTop+dropHeight)+" viewport bottom", viewportBottom, "enough?", enoughRoomBelow);
-            //console.log("above/ offset.top", offset.top, "dropHeight", dropHeight, "top", (offset.top-dropHeight), "scrollTop", this.body().scrollTop(), "enough?", enoughRoomAbove);
-
-            // fix positioning when body has an offset and is not position: static
-            if (this.body().css('position') !== 'static') {
-                bodyOffset = this.body().offset();
-                dropTop -= bodyOffset.top;
-                dropLeft -= bodyOffset.left;
-            }
-
-            if (!enoughRoomOnRight) {
-               dropLeft = offset.left + width - dropWidth;
-            }
-
-            css =  {
-                left: dropLeft,
-                width: width
-            };
-
-            if (above) {
-                css.bottom = windowHeight - offset.top;
-                css.top = 'auto';
-                this.container.addClass("select2-drop-above");
-                $dropdown.addClass("select2-drop-above");
-            }
-            else {
-                css.top = dropTop;
-                css.bottom = 'auto';
-                this.container.removeClass("select2-drop-above");
-                $dropdown.removeClass("select2-drop-above");
-            }
-            css = $.extend(css, evaluate(this.opts.dropdownCss));
-
-            $dropdown.css(css);
-        },
-
-        // abstract
-        shouldOpen: function() {
-            var event;
-
-            if (this.opened()) return false;
-
-            if (this._enabled === false || this._readonly === true) return false;
-
-            event = $.Event("select2-opening");
-            this.opts.element.trigger(event);
-            return !event.isDefaultPrevented();
-        },
-
-        // abstract
-        clearDropdownAlignmentPreference: function() {
-            // clear the classes used to figure out the preference of where the dropdown should be opened
-            this.container.removeClass("select2-drop-above");
-            this.dropdown.removeClass("select2-drop-above");
-        },
-
-        /**
-         * Opens the dropdown
-         *
-         * @return {Boolean} whether or not dropdown was opened. This method will return false if, for example,
-         * the dropdown is already open, or if the 'open' event listener on the element called preventDefault().
-         */
-        // abstract
-        open: function () {
-
-            if (!this.shouldOpen()) return false;
-
-            this.opening();
-
-            return true;
-        },
-
-        /**
-         * Performs the opening of the dropdown
-         */
-        // abstract
-        opening: function() {
-            var cid = this.containerId,
-                scroll = "scroll." + cid,
-                resize = "resize."+cid,
-                orient = "orientationchange."+cid,
-                mask;
-
-            this.container.addClass("select2-dropdown-open").addClass("select2-container-active");
-
-            this.clearDropdownAlignmentPreference();
-
-            if(this.dropdown[0] !== this.body().children().last()[0]) {
-                this.dropdown.detach().appendTo(this.body());
-            }
-
-            // create the dropdown mask if doesnt already exist
-            mask = $("#select2-drop-mask");
-            if (mask.length == 0) {
-                mask = $(document.createElement("div"));
-                mask.attr("id","select2-drop-mask").attr("class","select2-drop-mask");
-                mask.hide();
-                mask.appendTo(this.body());
-                mask.on("mousedown touchstart click", function (e) {
-                    var dropdown = $("#select2-drop"), self;
-                    if (dropdown.length > 0) {
-                        self=dropdown.data("select2");
-                        if (self.opts.selectOnBlur) {
-                            self.selectHighlighted({noFocus: true});
-                        }
-                        self.close({focus:true});
-                        e.preventDefault();
-                        e.stopPropagation();
-                    }
-                });
-            }
-
-            // ensure the mask is always right before the dropdown
-            if (this.dropdown.prev()[0] !== mask[0]) {
-                this.dropdown.before(mask);
-            }
-
-            // move the global id to the correct dropdown
-            $("#select2-drop").removeAttr("id");
-            this.dropdown.attr("id", "select2-drop");
-
-            // show the elements
-            mask.show();
-
-            this.positionDropdown();
-            this.dropdown.show();
-            this.positionDropdown();
-
-            this.dropdown.addClass("select2-drop-active");
-
-            // attach listeners to events that can change the position of the container and thus require
-            // the position of the dropdown to be updated as well so it does not come unglued from the container
-            var that = this;
-            this.container.parents().add(window).each(function () {
-                $(this).on(resize+" "+scroll+" "+orient, function (e) {
-                    that.positionDropdown();
-                });
-            });
-
-
-        },
-
-        // abstract
-        close: function () {
-            if (!this.opened()) return;
-
-            var cid = this.containerId,
-                scroll = "scroll." + cid,
-                resize = "resize."+cid,
-                orient = "orientationchange."+cid;
-
-            // unbind event listeners
-            this.container.parents().add(window).each(function () { $(this).off(scroll).off(resize).off(orient); });
-
-            this.clearDropdownAlignmentPreference();
-
-            $("#select2-drop-mask").hide();
-            this.dropdown.removeAttr("id"); // only the active dropdown has the select2-drop id
-            this.dropdown.hide();
-            this.container.removeClass("select2-dropdown-open").removeClass("select2-container-active");
-            this.results.empty();
-
-
-            this.clearSearch();
-            this.search.removeClass("select2-active");
-            this.opts.element.trigger($.Event("select2-close"));
-        },
-
-        /**
-         * Opens control, sets input value, and updates results.
-         */
-        // abstract
-        externalSearch: function (term) {
-            this.open();
-            this.search.val(term);
-            this.updateResults(false);
-        },
-
-        // abstract
-        clearSearch: function () {
-
-        },
-
-        //abstract
-        getMaximumSelectionSize: function() {
-            return evaluate(this.opts.maximumSelectionSize);
-        },
-
-        // abstract
-        ensureHighlightVisible: function () {
-            var results = this.results, children, index, child, hb, rb, y, more;
-
-            index = this.highlight();
-
-            if (index < 0) return;
-
-            if (index == 0) {
-
-                // if the first element is highlighted scroll all the way to the top,
-                // that way any unselectable headers above it will also be scrolled
-                // into view
-
-                results.scrollTop(0);
-                return;
-            }
-
-            children = this.findHighlightableChoices().find('.select2-result-label');
-
-            child = $(children[index]);
-
-            hb = child.offset().top + child.outerHeight(true);
-
-            // if this is the last child lets also make sure select2-more-results is visible
-            if (index === children.length - 1) {
-                more = results.find("li.select2-more-results");
-                if (more.length > 0) {
-                    hb = more.offset().top + more.outerHeight(true);
-                }
-            }
-
-            rb = results.offset().top + results.outerHeight(true);
-            if (hb > rb) {
-                results.scrollTop(results.scrollTop() + (hb - rb));
-            }
-            y = child.offset().top - results.offset().top;
-
-            // make sure the top of the element is visible
-            if (y < 0 && child.css('display') != 'none' ) {
-                results.scrollTop(results.scrollTop() + y); // y is negative
-            }
-        },
-
-        // abstract
-        findHighlightableChoices: function() {
-            return this.results.find(".select2-result-selectable:not(.select2-disabled, .select2-selected)");
-        },
-
-        // abstract
-        moveHighlight: function (delta) {
-            var choices = this.findHighlightableChoices(),
-                index = this.highlight();
-
-            while (index > -1 && index < choices.length) {
-                index += delta;
-                var choice = $(choices[index]);
-                if (choice.hasClass("select2-result-selectable") && !choice.hasClass("select2-disabled") && !choice.hasClass("select2-selected")) {
-                    this.highlight(index);
-                    break;
-                }
-            }
-        },
-
-        // abstract
-        highlight: function (index) {
-            var choices = this.findHighlightableChoices(),
-                choice,
-                data;
-
-            if (arguments.length === 0) {
-                return indexOf(choices.filter(".select2-highlighted")[0], choices.get());
-            }
-
-            if (index >= choices.length) index = choices.length - 1;
-            if (index < 0) index = 0;
-
-            this.removeHighlight();
-
-            choice = $(choices[index]);
-            choice.addClass("select2-highlighted");
-
-            this.ensureHighlightVisible();
-
-            data = choice.data("select2-data");
-            if (data) {
-                this.opts.element.trigger({ type: "select2-highlight", val: this.id(data), choice: data });
-            }
-        },
-
-        removeHighlight: function() {
-            this.results.find(".select2-highlighted").removeClass("select2-highlighted");
-        },
-
-        // abstract
-        countSelectableResults: function() {
-            return this.findHighlightableChoices().length;
-        },
-
-        // abstract
-        highlightUnderEvent: function (event) {
-            var el = $(event.target).closest(".select2-result-selectable");
-            if (el.length > 0 && !el.is(".select2-highlighted")) {
-                var choices = this.findHighlightableChoices();
-                this.highlight(choices.index(el));
-            } else if (el.length == 0) {
-                // if we are over an unselectable item remove all highlights
-                this.removeHighlight();
-            }
-        },
-
-        // abstract
-        loadMoreIfNeeded: function () {
-            var results = this.results,
-                more = results.find("li.select2-more-results"),
-                below, // pixels the element is below the scroll fold, below==0 is when the element is starting to be visible
-                page = this.resultsPage + 1,
-                self=this,
-                term=this.search.val(),
-                context=this.context;
-
-            if (more.length === 0) return;
-            below = more.offset().top - results.offset().top - results.height();
-
-            if (below <= this.opts.loadMorePadding) {
-                more.addClass("select2-active");
-                this.opts.query({
-                        element: this.opts.element,
-                        term: term,
-                        page: page,
-                        context: context,
-                        matcher: this.opts.matcher,
-                        callback: this.bind(function (data) {
-
-                    // ignore a response if the select2 has been closed before it was received
-                    if (!self.opened()) return;
-
-
-                    self.opts.populateResults.call(this, results, data.results, {term: term, page: page, context:context});
-                    self.postprocessResults(data, false, false);
-
-                    if (data.more===true) {
-                        more.detach().appendTo(results).text(self.opts.formatLoadMore(page+1));
-                        window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
-                    } else {
-                        more.remove();
-                    }
-                    self.positionDropdown();
-                    self.resultsPage = page;
-                    self.context = data.context;
-                    this.opts.element.trigger({ type: "select2-loaded", items: data });
-                })});
-            }
-        },
-
-        /**
-         * Default tokenizer function which does nothing
-         */
-        tokenize: function() {
-
-        },
-
-        /**
-         * @param initial whether or not this is the call to this method right after the dropdown has been opened
-         */
-        // abstract
-        updateResults: function (initial) {
-            var search = this.search,
-                results = this.results,
-                opts = this.opts,
-                data,
-                self = this,
-                input,
-                term = search.val(),
-                lastTerm = $.data(this.container, "select2-last-term"),
-                // sequence number used to drop out-of-order responses
-                queryNumber;
-
-            // prevent duplicate queries against the same term
-            if (initial !== true && lastTerm && equal(term, lastTerm)) return;
-
-            $.data(this.container, "select2-last-term", term);
-
-            // if the search is currently hidden we do not alter the results
-            if (initial !== true && (this.showSearchInput === false || !this.opened())) {
-                return;
-            }
-
-            function postRender() {
-                search.removeClass("select2-active");
-                self.positionDropdown();
-            }
-
-            function render(html) {
-                results.html(html);
-                postRender();
-            }
-
-            queryNumber = ++this.queryCount;
-
-            var maxSelSize = this.getMaximumSelectionSize();
-            if (maxSelSize >=1) {
-                data = this.data();
-                if ($.isArray(data) && data.length >= maxSelSize && checkFormatter(opts.formatSelectionTooBig, "formatSelectionTooBig")) {
-                    render("<li class='select2-selection-limit'>" + opts.formatSelectionTooBig(maxSelSize) + "</li>");
-                    return;
-                }
-            }
-
-            if (search.val().length < opts.minimumInputLength) {
-                if (checkFormatter(opts.formatInputTooShort, "formatInputTooShort")) {
-                    render("<li class='select2-no-results'>" + opts.formatInputTooShort(search.val(), opts.minimumInputLength) + "</li>");
-                } else {
-                    render("");
-                }
-                if (initial && this.showSearch) this.showSearch(true);
-                return;
-            }
-
-            if (opts.maximumInputLength && search.val().length > opts.maximumInputLength) {
-                if (checkFormatter(opts.formatInputTooLong, "formatInputTooLong")) {
-                    render("<li class='select2-no-results'>" + opts.formatInputTooLong(search.val(), opts.maximumInputLength) + "</li>");
-                } else {
-                    render("");
-                }
-                return;
-            }
-
-            if (opts.formatSearching && this.findHighlightableChoices().length === 0) {
-                render("<li class='select2-searching'>" + opts.formatSearching() + "</li>");
-            }
-
-            search.addClass("select2-active");
-
-            this.removeHighlight();
-
-            // give the tokenizer a chance to pre-process the input
-            input = this.tokenize();
-            if (input != undefined && input != null) {
-                search.val(input);
-            }
-
-            this.resultsPage = 1;
-
-            opts.query({
-                element: opts.element,
-                    term: search.val(),
-                    page: this.resultsPage,
-                    context: null,
-                    matcher: opts.matcher,
-                    callback: this.bind(function (data) {
-                var def; // default choice
-
-                // ignore old responses
-                if (queryNumber != this.queryCount) {
-                  return;
-                }
-
-                // ignore a response if the select2 has been closed before it was received
-                if (!this.opened()) {
-                    this.search.removeClass("select2-active");
-                    return;
-                }
-
-                // save context, if any
-                this.context = (data.context===undefined) ? null : data.context;
-                // create a default choice and prepend it to the list
-                if (this.opts.createSearchChoice && search.val() !== "") {
-                    def = this.opts.createSearchChoice.call(self, search.val(), data.results);
-                    if (def !== undefined && def !== null && self.id(def) !== undefined && self.id(def) !== null) {
-                        if ($(data.results).filter(
-                            function () {
-                                return equal(self.id(this), self.id(def));
-                            }).length === 0) {
-                            data.results.unshift(def);
-                        }
-                    }
-                }
-
-                if (data.results.length === 0 && checkFormatter(opts.formatNoMatches, "formatNoMatches")) {
-                    render("<li class='select2-no-results'>" + opts.formatNoMatches(search.val()) + "</li>");
-                    return;
-                }
-
-                results.empty();
-                self.opts.populateResults.call(this, results, data.results, {term: search.val(), page: this.resultsPage, context:null});
-
-                if (data.more === true && checkFormatter(opts.formatLoadMore, "formatLoadMore")) {
-                    results.append("<li class='select2-more-results'>" + self.opts.escapeMarkup(opts.formatLoadMore(this.resultsPage)) + "</li>");
-                    window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
-                }
-
-                this.postprocessResults(data, initial);
-
-                postRender();
-
-                this.opts.element.trigger({ type: "select2-loaded", items: data });
-            })});
-        },
-
-        // abstract
-        cancel: function () {
-            this.close();
-        },
-
-        // abstract
-        blur: function () {
-            // if selectOnBlur == true, select the currently highlighted option
-            if (this.opts.selectOnBlur)
-                this.selectHighlighted({noFocus: true});
-
-            this.close();
-            this.container.removeClass("select2-container-active");
-            // synonymous to .is(':focus'), which is available in jquery >= 1.6
-            if (this.search[0] === document.activeElement) { this.search.blur(); }
-            this.clearSearch();
-            this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
-        },
-
-        // abstract
-        focusSearch: function () {
-            focus(this.search);
-        },
-
-        // abstract
-        selectHighlighted: function (options) {
-            var index=this.highlight(),
-                highlighted=this.results.find(".select2-highlighted"),
-                data = highlighted.closest('.select2-result').data("select2-data");
-
-            if (data) {
-                this.highlight(index);
-                this.onSelect(data, options);
-            } else if (options && options.noFocus) {
-                this.close();
-            }
-        },
-
-        // abstract
-        getPlaceholder: function () {
-            var placeholderOption;
-            return this.opts.element.attr("placeholder") ||
-                this.opts.element.attr("data-placeholder") || // jquery 1.4 compat
-                this.opts.element.data("placeholder") ||
-                this.opts.placeholder ||
-                ((placeholderOption = this.getPlaceholderOption()) !== undefined ? placeholderOption.text() : undefined);
-        },
-
-        // abstract
-        getPlaceholderOption: function() {
-            if (this.select) {
-                var firstOption = this.select.children('option').first();
-                if (this.opts.placeholderOption !== undefined ) {
-                    //Determine the placeholder option based on the specified placeholderOption setting
-                    return (this.opts.placeholderOption === "first" && firstOption) ||
-                           (typeof this.opts.placeholderOption === "function" && this.opts.placeholderOption(this.select));
-                } else if (firstOption.text() === "" && firstOption.val() === "") {
-                    //No explicit placeholder option specified, use the first if it's blank
-                    return firstOption;
-                }
-            }
-        },
-
-        /**
-         * Get the desired width for the container element.  This is
-         * derived first from option `width` passed to select2, then
-         * the inline 'style' on the original element, and finally
-         * falls back to the jQuery calculated element width.
-         */
-        // abstract
-        initContainerWidth: function () {
-            function resolveContainerWidth() {
-                var style, attrs, matches, i, l, attr;
-
-                if (this.opts.width === "off") {
-                    return null;
-                } else if (this.opts.width === "element"){
-                    return this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px';
-                } else if (this.opts.width === "copy" || this.opts.width === "resolve") {
-                    // check if there is inline style on the element that contains width
-                    style = this.opts.element.attr('style');
-                    if (style !== undefined) {
-                        attrs = style.split(';');
-                        for (i = 0, l = attrs.length; i < l; i = i + 1) {
-                            attr = attrs[i].replace(/\s/g, '');
-                            matches = attr.match(/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i);
-                            if (matches !== null && matches.length >= 1)
-                                return matches[1];
-                        }
-                    }
-
-                    if (this.opts.width === "resolve") {
-                        // next check if css('width') can resolve a width that is percent based, this is sometimes possible
-                        // when attached to input type=hidden or elements hidden via css
-                        style = this.opts.element.css('width');
-                        if (style.indexOf("%") > 0) return style;
-
-                        // finally, fallback on the calculated width of the element
-                        return (this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px');
-                    }
-
-                    return null;
-                } else if ($.isFunction(this.opts.width)) {
-                    return this.opts.width();
-                } else {
-                    return this.opts.width;
-               }
-            };
-
-            var width = resolveContainerWidth.call(this);
-            if (width !== null) {
-                this.container.css("width", width);
-            }
-        }
-    });
-
-    SingleSelect2 = clazz(AbstractSelect2, {
-
-        // single
-
-        createContainer: function () {
-            var container = $(document.createElement("div")).attr({
-                "class": "select2-container"
-            }).html([
-                "<a href='javascript:void(0)' onclick='return false;' class='select2-choice' tabindex='-1'>",
-                "   <span class='select2-chosen'>&nbsp;</span><abbr class='select2-search-choice-close'></abbr>",
-                "   <span class='select2-arrow'><b></b></span>",
-                "</a>",
-                "<input class='select2-focusser select2-offscreen' type='text'/>",
-                "<div class='select2-drop select2-display-none'>",
-                "   <div class='select2-search'>",
-                "       <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'/>",
-                "   </div>",
-                "   <ul class='select2-results'>",
-                "   </ul>",
-                "</div>"].join(""));
-            return container;
-        },
-
-        // single
-        enableInterface: function() {
-            if (this.parent.enableInterface.apply(this, arguments)) {
-                this.focusser.prop("disabled", !this.isInterfaceEnabled());
-            }
-        },
-
-        // single
-        opening: function () {
-            var el, range, len;
-
-            if (this.opts.minimumResultsForSearch >= 0) {
-                this.showSearch(true);
-            }
-
-            this.parent.opening.apply(this, arguments);
-
-            if (this.showSearchInput !== false) {
-                // IE appends focusser.val() at the end of field :/ so we manually insert it at the beginning using a range
-                // all other browsers handle this just fine
-
-                this.search.val(this.focusser.val());
-            }
-            this.search.focus();
-            // move the cursor to the end after focussing, otherwise it will be at the beginning and
-            // new text will appear *before* focusser.val()
-            el = this.search.get(0);
-            if (el.createTextRange) {
-                range = el.createTextRange();
-                range.collapse(false);
-                range.select();
-            } else if (el.setSelectionRange) {
-                len = this.search.val().length;
-                el.setSelectionRange(len, len);
-            }
-
-            // initializes search's value with nextSearchTerm (if defined by user)
-            // ignore nextSearchTerm if the dropdown is opened by the user pressing a letter
-            if(this.search.val() === "") {
-                if(this.nextSearchTerm != undefined){
-                    this.search.val(this.nextSearchTerm);
-                    this.search.select();
-                }
-            }
-
-            this.focusser.prop("disabled", true).val("");
-            this.updateResults(true);
-            this.opts.element.trigger($.Event("select2-open"));
-        },
-
-        // single
-        close: function (params) {
-            if (!this.opened()) return;
-            this.parent.close.apply(this, arguments);
-
-            params = params || {focus: true};
-            this.focusser.removeAttr("disabled");
-
-            if (params.focus) {
-                this.focusser.focus();
-            }
-        },
-
-        // single
-        focus: function () {
-            if (this.opened()) {
-                this.close();
-            } else {
-                this.focusser.removeAttr("disabled");
-                this.focusser.focus();
-            }
-        },
-
-        // single
-        isFocused: function () {
-            return this.container.hasClass("select2-container-active");
-        },
-
-        // single
-        cancel: function () {
-            this.parent.cancel.apply(this, arguments);
-            this.focusser.removeAttr("disabled");
-            this.focusser.focus();
-        },
-
-        // single
-        destroy: function() {
-            $("label[for='" + this.focusser.attr('id') + "']")
-                .attr('for', this.opts.element.attr("id"));
-            this.parent.destroy.apply(this, arguments);
-        },
-
-        // single
-        initContainer: function () {
-
-            var selection,
-                container = this.container,
-                dropdown = this.dropdown;
-
-            if (this.opts.minimumResultsForSearch < 0) {
-                this.showSearch(false);
-            } else {
-                this.showSearch(true);
-            }
-
-            this.selection = selection = container.find(".select2-choice");
-
-            this.focusser = container.find(".select2-focusser");
-
-            // rewrite labels from original element to focusser
-            this.focusser.attr("id", "s2id_autogen"+nextUid());
-
-            $("label[for='" + this.opts.element.attr("id") + "']")
-                .attr('for', this.focusser.attr('id'));
-
-            this.focusser.attr("tabindex", this.elementTabIndex);
-
-            this.search.on("keydown", this.bind(function (e) {
-                if (!this.isInterfaceEnabled()) return;
-
-                if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
-                    // prevent the page from scrolling
-                    killEvent(e);
-                    return;
-                }
-
-                switch (e.which) {
-                    case KEY.UP:
-                    case KEY.DOWN:
-                        this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
-                        killEvent(e);
-                        return;
-                    case KEY.ENTER:
-                        this.selectHighlighted();
-                        killEvent(e);
-                        return;
-                    case KEY.TAB:
-                        this.selectHighlighted({noFocus: true});
-                        return;
-                    case KEY.ESC:
-                        this.cancel(e);
-                        killEvent(e);
-                        return;
-                }
-            }));
-
-            this.search.on("blur", this.bind(function(e) {
-                // a workaround for chrome to keep the search field focussed when the scroll bar is used to scroll the dropdown.
-                // without this the search field loses focus which is annoying
-                if (document.activeElement === this.body().get(0)) {
-                    window.setTimeout(this.bind(function() {
-                        this.search.focus();
-                    }), 0);
-                }
-            }));
-
-            this.focusser.on("keydown", this.bind(function (e) {
-                if (!this.isInterfaceEnabled()) return;
-
-                if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {
-                    return;
-                }
-
-                if (this.opts.openOnEnter === false && e.which === KEY.ENTER) {
-                    killEvent(e);
-                    return;
-                }
-
-                if (e.which == KEY.DOWN || e.which == KEY.UP
-                    || (e.which == KEY.ENTER && this.opts.openOnEnter)) {
-
-                    if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) return;
-
-                    this.open();
-                    killEvent(e);
-                    return;
-                }
-
-                if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE) {
-                    if (this.opts.allowClear) {
-                        this.clear();
-                    }
-                    killEvent(e);
-                    return;
-                }
-            }));
-
-
-            installKeyUpChangeEvent(this.focusser);
-            this.focusser.on("keyup-change input", this.bind(function(e) {
-                if (this.opts.minimumResultsForSearch >= 0) {
-                    e.stopPropagation();
-                    if (this.opened()) return;
-                    this.open();
-                }
-            }));
-
-            selection.on("mousedown", "abbr", this.bind(function (e) {
-                if (!this.isInterfaceEnabled()) return;
-                this.clear();
-                killEventImmediately(e);
-                this.close();
-                this.selection.focus();
-            }));
-
-            selection.on("mousedown", this.bind(function (e) {
-
-                if (!this.container.hasClass("select2-container-active")) {
-                    this.opts.element.trigger($.Event("select2-focus"));
-                }
-
-                if (this.opened()) {
-                    this.close();
-                } else if (this.isInterfaceEnabled()) {
-                    this.open();
-                }
-
-                killEvent(e);
-            }));
-
-            dropdown.on("mousedown", this.bind(function() { this.search.focus(); }));
-
-            selection.on("focus", this.bind(function(e) {
-                killEvent(e);
-            }));
-
-            this.focusser.on("focus", this.bind(function(){
-                if (!this.container.hasClass("select2-container-active")) {
-                    this.opts.element.trigger($.Event("select2-focus"));
-                }
-                this.container.addClass("select2-container-active");
-            })).on("blur", this.bind(function() {
-                if (!this.opened()) {
-                    this.container.removeClass("select2-container-active");
-                    this.opts.element.trigger($.Event("select2-blur"));
-                }
-            }));
-            this.search.on("focus", this.bind(function(){
-                if (!this.container.hasClass("select2-container-active")) {
-                    this.opts.element.trigger($.Event("select2-focus"));
-                }
-                this.container.addClass("select2-container-active");
-            }));
-
-            this.initContainerWidth();
-            this.opts.element.addClass("select2-offscreen");
-            this.setPlaceholder();
-
-        },
-
-        // single
-        clear: function(triggerChange) {
-            var data=this.selection.data("select2-data");
-            if (data) { // guard against queued quick consecutive clicks
-                var evt = $.Event("select2-clearing");
-                this.opts.element.trigger(evt);
-                if (evt.isDefaultPrevented()) {
-                    return;
-                }
-                var placeholderOption = this.getPlaceholderOption();
-                this.opts.element.val(placeholderOption ? placeholderOption.val() : "");
-                this.selection.find(".select2-chosen").empty();
-                this.selection.removeData("select2-data");
-                this.setPlaceholder();
-
-                if (triggerChange !== false){
-                    this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });
-                    this.triggerChange({removed:data});
-                }
-            }
-        },
-
-        /**
-         * Sets selection based on source element's value
-         */
-        // single
-        initSelection: function () {
-            var selected;
-            if (this.isPlaceholderOptionSelected()) {
-                this.updateSelection(null);
-                this.close();
-                this.setPlaceholder();
-            } else {
-                var self = this;
-                this.opts.initSelection.call(null, this.opts.element, function(selected){
-                    if (selected !== undefined && selected !== null) {
-                        self.updateSelection(selected);
-                        self.close();
-                        self.setPlaceholder();
-                    }
-                });
-            }
-        },
-
-        isPlaceholderOptionSelected: function() {
-            var placeholderOption;
-            if (!this.getPlaceholder()) return false; // no placeholder specified so no option should be considered
-            return ((placeholderOption = this.getPlaceholderOption()) !== undefined && placeholderOption.prop("selected"))
-                || (this.opts.element.val() === "")
-                || (this.opts.element.val() === undefined)
-                || (this.opts.element.val() === null);
-        },
-
-        // single
-        prepareOpts: function () {
-            var opts = this.parent.prepareOpts.apply(this, arguments),
-                self=this;
-
-            if (opts.element.get(0).tagName.toLowerCase() === "select") {
-                // install the selection initializer
-                opts.initSelection = function (element, callback) {
-                    var selected = element.find("option").filter(function() { return this.selected });
-                    // a single select box always has a value, no need to null check 'selected'
-                    callback(self.optionToData(selected));
-                };
-            } else if ("data" in opts) {
-                // install default initSelection when applied to hidden input and data is local
-                opts.initSelection = opts.initSelection || function (element, callback) {
-                    var id = element.val();
-                    //search in data by id, storing the actual matching item
-                    var match = null;
-                    opts.query({
-                        matcher: function(term, text, el){
-                            var is_match = equal(id, opts.id(el));
-                            if (is_match) {
-                                match = el;
-                            }
-                            return is_match;
-                        },
-                        callback: !$.isFunction(callback) ? $.noop : function() {
-                            callback(match);
-                        }
-                    });
-                };
-            }
-
-            return opts;
-        },
-
-        // single
-        getPlaceholder: function() {
-            // if a placeholder is specified on a single select without a valid placeholder option ignore it
-            if (this.select) {
-                if (this.getPlaceholderOption() === undefined) {
-                    return undefined;
-                }
-            }
-
-            return this.parent.getPlaceholder.apply(this, arguments);
-        },
-
-        // single
-        setPlaceholder: function () {
-            var placeholder = this.getPlaceholder();
-
-            if (this.isPlaceholderOptionSelected() && placeholder !== undefined) {
-
-                // check for a placeholder option if attached to a select
-                if (this.select && this.getPlaceholderOption() === undefined) return;
-
-                this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(placeholder));
-
-                this.selection.addClass("select2-default");
-
-                this.container.removeClass("select2-allowclear");
-            }
-        },
-
-        // single
-        postprocessResults: function (data, initial, noHighlightUpdate) {
-            var selected = 0, self = this, showSearchInput = true;
-
-            // find the selected element in the result list
-
-            this.findHighlightableChoices().each2(function (i, elm) {
-                if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) {
-                    selected = i;
-                    return false;
-                }
-            });
-
-            // and highlight it
-            if (noHighlightUpdate !== false) {
-                if (initial === true && selected >= 0) {
-                    this.highlight(selected);
-                } else {
-                    this.highlight(0);
-                }
-            }
-
-            // hide the search box if this is the first we got the results and there are enough of them for search
-
-            if (initial === true) {
-                var min = this.opts.minimumResultsForSearch;
-                if (min >= 0) {
-                    this.showSearch(countResults(data.results) >= min);
-                }
-            }
-        },
-
-        // single
-        showSearch: function(showSearchInput) {
-            if (this.showSearchInput === showSearchInput) return;
-
-            this.showSearchInput = showSearchInput;
-
-            this.dropdown.find(".select2-search").toggleClass("select2-search-hidden", !showSearchInput);
-            this.dropdown.find(".select2-search").toggleClass("select2-offscreen", !showSearchInput);
-            //add "select2-with-searchbox" to the container if search box is shown
-            $(this.dropdown, this.container).toggleClass("select2-with-searchbox", showSearchInput);
-        },
-
-        // single
-        onSelect: function (data, options) {
-
-            if (!this.triggerSelect(data)) { return; }
-
-            var old = this.opts.element.val(),
-                oldData = this.data();
-
-            this.opts.element.val(this.id(data));
-            this.updateSelection(data);
-
-            this.opts.element.trigger({ type: "select2-selected", val: this.id(data), choice: data });
-
-            this.nextSearchTerm = this.opts.nextSearchTerm(data, this.search.val());
-            this.close();
-
-            if (!options || !options.noFocus)
-                this.focusser.focus();
-
-            if (!equal(old, this.id(data))) { this.triggerChange({added:data,removed:oldData}); }
-        },
-
-        // single
-        updateSelection: function (data) {
-
-            var container=this.selection.find(".select2-chosen"), formatted, cssClass;
-
-            this.selection.data("select2-data", data);
-
-            container.empty();
-            if (data !== null) {
-                formatted=this.opts.formatSelection(data, container, this.opts.escapeMarkup);
-            }
-            if (formatted !== undefined) {
-                container.append(formatted);
-            }
-            cssClass=this.opts.formatSelectionCssClass(data, container);
-            if (cssClass !== undefined) {
-                container.addClass(cssClass);
-            }
-
-            this.selection.removeClass("select2-default");
-
-            if (this.opts.allowClear && this.getPlaceholder() !== undefined) {
-                this.container.addClass("select2-allowclear");
-            }
-        },
-
-        // single
-        val: function () {
-            var val,
-                triggerChange = false,
-                data = null,
-                self = this,
-                oldData = this.data();
-
-            if (arguments.length === 0) {
-                return this.opts.element.val();
-            }
-
-            val = arguments[0];
-
-            if (arguments.length > 1) {
-                triggerChange = arguments[1];
-            }
-
-            if (this.select) {
-                this.select
-                    .val(val)
-                    .find("option").filter(function() { return this.selected }).each2(function (i, elm) {
-                        data = self.optionToData(elm);
-                        return false;
-                    });
-                this.updateSelection(data);
-                this.setPlaceholder();
-                if (triggerChange) {
-                    this.triggerChange({added: data, removed:oldData});
-                }
-            } else {
-                // val is an id. !val is true for [undefined,null,'',0] - 0 is legal
-                if (!val && val !== 0) {
-                    this.clear(triggerChange);
-                    return;
-                }
-                if (this.opts.initSelection === undefined) {
-                    throw new Error("cannot call val() if initSelection() is not defined");
-                }
-                this.opts.element.val(val);
-                this.opts.initSelection(this.opts.element, function(data){
-                    self.opts.element.val(!data ? "" : self.id(data));
-                    self.updateSelection(data);
-                    self.setPlaceholder();
-                    if (triggerChange) {
-                        self.triggerChange({added: data, removed:oldData});
-                    }
-                });
-            }
-        },
-
-        // single
-        clearSearch: function () {
-            this.search.val("");
-            this.focusser.val("");
-        },
-
-        // single
-        data: function(value) {
-            var data,
-                triggerChange = false;
-
-            if (arguments.length === 0) {
-                data = this.selection.data("select2-data");
-                if (data == undefined) data = null;
-                return data;
-            } else {
-                if (arguments.length > 1) {
-                    triggerChange = arguments[1];
-                }
-                if (!value) {
-                    this.clear(triggerChange);
-                } else {
-                    data = this.data();
-                    this.opts.element.val(!value ? "" : this.id(value));
-                    this.updateSelection(value);
-                    if (triggerChange) {
-                        this.triggerChange({added: value, removed:data});
-                    }
-                }
-            }
-        }
-    });
-
-    MultiSelect2 = clazz(AbstractSelect2, {
-
-        // multi
-        createContainer: function () {
-            var container = $(document.createElement("div")).attr({
-                "class": "select2-container select2-container-multi"
-            }).html([
-                "<ul class='select2-choices'>",
-                "  <li class='select2-search-field'>",
-                "    <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'>",
-                "  </li>",
-                "</ul>",
-                "<div class='select2-drop select2-drop-multi select2-display-none'>",
-                "   <ul class='select2-results'>",
-                "   </ul>",
-                "</div>"].join(""));
-            return container;
-        },
-
-        // multi
-        prepareOpts: function () {
-            var opts = this.parent.prepareOpts.apply(this, arguments),
-                self=this;
-
-            // TODO validate placeholder is a string if specified
-
-            if (opts.element.get(0).tagName.toLowerCase() === "select") {
-                // install sthe selection initializer
-                opts.initSelection = function (element, callback) {
-
-                    var data = [];
-
-                    element.find("option").filter(function() { return this.selected }).each2(function (i, elm) {
-                        data.push(self.optionToData(elm));
-                    });
-                    callback(data);
-                };
-            } else if ("data" in opts) {
-                // install default initSelection when applied to hidden input and data is local
-                opts.initSelection = opts.initSelection || function (element, callback) {
-                    var ids = splitVal(element.val(), opts.separator);
-                    //search in data by array of ids, storing matching items in a list
-                    var matches = [];
-                    opts.query({
-                        matcher: function(term, text, el){
-                            var is_match = $.grep(ids, function(id) {
-                                return equal(id, opts.id(el));
-                            }).length;
-                            if (is_match) {
-                                matches.push(el);
-                            }
-                            return is_match;
-                        },
-                        callback: !$.isFunction(callback) ? $.noop : function() {
-                            // reorder matches based on the order they appear in the ids array because right now
-                            // they are in the order in which they appear in data array
-                            var ordered = [];
-                            for (var i = 0; i < ids.length; i++) {
-                                var id = ids[i];
-                                for (var j = 0; j < matches.length; j++) {
-                                    var match = matches[j];
-                                    if (equal(id, opts.id(match))) {
-                                        ordered.push(match);
-                                        matches.splice(j, 1);
-                                        break;
-                                    }
-                                }
-                            }
-                            callback(ordered);
-                        }
-                    });
-                };
-            }
-
-            return opts;
-        },
-
-        // multi
-        selectChoice: function (choice) {
-
-            var selected = this.container.find(".select2-search-choice-focus");
-            if (selected.length && choice && choice[0] == selected[0]) {
-
-            } else {
-                if (selected.length) {
-                    this.opts.element.trigger("choice-deselected", selected);
-                }
-                selected.removeClass("select2-search-choice-focus");
-                if (choice && choice.length) {
-                    this.close();
-                    choice.addClass("select2-search-choice-focus");
-                    this.opts.element.trigger("choice-selected", choice);
-                }
-            }
-        },
-
-        // multi
-        destroy: function() {
-            $("label[for='" + this.search.attr('id') + "']")
-                .attr('for', this.opts.element.attr("id"));
-            this.parent.destroy.apply(this, arguments);
-        },
-
-        // multi
-        initContainer: function () {
-
-            var selector = ".select2-choices", selection;
-
-            this.searchContainer = this.container.find(".select2-search-field");
-            this.selection = selection = this.container.find(selector);
-
-            var _this = this;
-            this.selection.on("click", ".select2-search-choice:not(.select2-locked)", function (e) {
-                //killEvent(e);
-                _this.search[0].focus();
-                _this.selectChoice($(this));
-            });
-
-            // rewrite labels from original element to focusser
-            this.search.attr("id", "s2id_autogen"+nextUid());
-            $("label[for='" + this.opts.element.attr("id") + "']")
-                .attr('for', this.search.attr('id'));
-
-            this.search.on("input paste", this.bind(function() {
-                if (!this.isInterfaceEnabled()) return;
-                if (!this.opened()) {
-                    this.open();
-                }
-            }));
-
-            this.search.attr("tabindex", this.elementTabIndex);
-
-            this.keydowns = 0;
-            this.search.on("keydown", this.bind(function (e) {
-                if (!this.isInterfaceEnabled()) return;
-
-                ++this.keydowns;
-                var selected = selection.find(".select2-search-choice-focus");
-                var prev = selected.prev(".select2-search-choice:not(.select2-locked)");
-                var next = selected.next(".select2-search-choice:not(.select2-locked)");
-                var pos = getCursorInfo(this.search);
-
-                if (selected.length &&
-                    (e.which == KEY.LEFT || e.which == KEY.RIGHT || e.which == KEY.BACKSPACE || e.which == KEY.DELETE || e.which == KEY.ENTER)) {
-                    var selectedChoice = selected;
-                    if (e.which == KEY.LEFT && prev.length) {
-                        selectedChoice = prev;
-                    }
-                    else if (e.which == KEY.RIGHT) {
-                        selectedChoice = next.length ? next : null;
-                    }
-                    else if (e.which === KEY.BACKSPACE) {
-                        this.unselect(selected.first());
-                        this.search.width(10);
-                        selectedChoice = prev.length ? prev : next;
-                    } else if (e.which == KEY.DELETE) {
-                        this.unselect(selected.first());
-                        this.search.width(10);
-                        selectedChoice = next.length ? next : null;
-                    } else if (e.which == KEY.ENTER) {
-                        selectedChoice = null;
-                    }
-
-                    this.selectChoice(selectedChoice);
-                    killEvent(e);
-                    if (!selectedChoice || !selectedChoice.length) {
-                        this.open();
-                    }
-                    return;
-                } else if (((e.which === KEY.BACKSPACE && this.keydowns == 1)
-                    || e.which == KEY.LEFT) && (pos.offset == 0 && !pos.length)) {
-
-                    this.selectChoice(selection.find(".select2-search-choice:not(.select2-locked)").last());
-                    killEvent(e);
-                    return;
-                } else {
-                    this.selectChoice(null);
-                }
-
-                if (this.opened()) {
-                    switch (e.which) {
-                    case KEY.UP:
-                    case KEY.DOWN:
-                        this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
-                        killEvent(e);
-                        return;
-                    case KEY.ENTER:
-                        this.selectHighlighted();
-                        killEvent(e);
-                        return;
-                    case KEY.TAB:
-                        this.selectHighlighted({noFocus:true});
-                        this.close();
-                        return;
-                    case KEY.ESC:
-                        this.cancel(e);
-                        killEvent(e);
-                        return;
-                    }
-                }
-
-                if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e)
-                 || e.which === KEY.BACKSPACE || e.which === KEY.ESC) {
-                    return;
-                }
-
-                if (e.which === KEY.ENTER) {
-                    if (this.opts.openOnEnter === false) {
-                        return;
-                    } else if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) {
-                        return;
-                    }
-                }
-
-                this.open();
-
-                if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
-                    // prevent the page from scrolling
-                    killEvent(e);
-                }
-
-                if (e.which === KEY.ENTER) {
-                    // prevent form from being submitted
-                    killEvent(e);
-                }
-
-            }));
-
-            this.search.on("keyup", this.bind(function (e) {
-                this.keydowns = 0;
-                this.resizeSearch();
-            })
-            );
-
-            this.search.on("blur", this.bind(function(e) {
-                this.container.removeClass("select2-container-active");
-                this.search.removeClass("select2-focused");
-                this.selectChoice(null);
-                if (!this.opened()) this.clearSearch();
-                e.stopImmediatePropagation();
-                this.opts.element.trigger($.Event("select2-blur"));
-            }));
-
-            this.container.on("click", selector, this.bind(function (e) {
-                if (!this.isInterfaceEnabled()) return;
-                if ($(e.target).closest(".select2-search-choice").length > 0) {
-                    // clicked inside a select2 search choice, do not open
-                    return;
-                }
-                this.selectChoice(null);
-                this.clearPlaceholder();
-                if (!this.container.hasClass("select2-container-active")) {
-                    this.opts.element.trigger($.Event("select2-focus"));
-                }
-                this.open();
-                this.focusSearch();
-                e.preventDefault();
-            }));
-
-            this.container.on("focus", selector, this.bind(function () {
-                if (!this.isInterfaceEnabled()) return;
-                if (!this.container.hasClass("select2-container-active")) {
-                    this.opts.element.trigger($.Event("select2-focus"));
-                }
-                this.container.addClass("select2-container-active");
-                this.dropdown.addClass("select2-drop-active");
-                this.clearPlaceholder();
-            }));
-
-            this.initContainerWidth();
-            this.opts.element.addClass("select2-offscreen");
-
-            // set the placeholder if necessary
-            this.clearSearch();
-        },
-
-        // multi
-        enableInterface: function() {
-            if (this.parent.enableInterface.apply(this, arguments)) {
-                this.search.prop("disabled", !this.isInterfaceEnabled());
-            }
-        },
-
-        // multi
-        initSelection: function () {
-            var data;
-            if (this.opts.element.val() === "" && this.opts.element.text() === "") {
-                this.updateSelection([]);
-                this.close();
-                // set the placeholder if necessary
-                this.clearSearch();
-            }
-            if (this.select || this.opts.element.val() !== "") {
-                var self = this;
-                this.opts.initSelection.call(null, this.opts.element, function(data){
-                    if (data !== undefined && data !== null) {
-                        self.updateSelection(data);
-                        self.close();
-                        // set the placeholder if necessary
-                        self.clearSearch();
-                    }
-                });
-            }
-        },
-
-        // multi
-        clearSearch: function () {
-            var placeholder = this.getPlaceholder(),
-                maxWidth = this.getMaxSearchWidth();
-
-            if (placeholder !== undefined  && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) {
-                this.search.val(placeholder).addClass("select2-default");
-                // stretch the search box to full width of the container so as much of the placeholder is visible as possible
-                // we could call this.resizeSearch(), but we do not because that requires a sizer and we do not want to create one so early because of a firefox bug, see #944
-                this.search.width(maxWidth > 0 ? maxWidth : this.container.css("width"));
-            } else {
-                this.search.val("").width(10);
-            }
-        },
-
-        // multi
-        clearPlaceholder: function () {
-            if (this.search.hasClass("select2-default")) {
-                this.search.val("").removeClass("select2-default");
-            }
-        },
-
-        // multi
-        opening: function () {
-            this.clearPlaceholder(); // should be done before super so placeholder is not used to search
-            this.resizeSearch();
-
-            this.parent.opening.apply(this, arguments);
-
-            this.focusSearch();
-
-            this.updateResults(true);
-            this.search.focus();
-            this.opts.element.trigger($.Event("select2-open"));
-        },
-
-        // multi
-        close: function () {
-            if (!this.opened()) return;
-            this.parent.close.apply(this, arguments);
-        },
-
-        // multi
-        focus: function () {
-            this.close();
-            this.search.focus();
-        },
-
-        // multi
-        isFocused: function () {
-            return this.search.hasClass("select2-focused");
-        },
-
-        // multi
-        updateSelection: function (data) {
-            var ids = [], filtered = [], self = this;
-
-            // filter out duplicates
-            $(data).each(function () {
-                if (indexOf(self.id(this), ids) < 0) {
-                    ids.push(self.id(this));
-                    filtered.push(this);
-                }
-            });
-            data = filtered;
-
-            this.selection.find(".select2-search-choice").remove();
-            $(data).each(function () {
-                self.addSelectedChoice(this);
-            });
-            self.postprocessResults();
-        },
-
-        // multi
-        tokenize: function() {
-            var input = this.search.val();
-            input = this.opts.tokenizer.call(this, input, this.data(), this.bind(this.onSelect), this.opts);
-            if (input != null && input != undefined) {
-                this.search.val(input);
-                if (input.length > 0) {
-                    this.open();
-                }
-            }
-
-        },
-
-        // multi
-        onSelect: function (data, options) {
-
-            if (!this.triggerSelect(data)) { return; }
-
-            this.addSelectedChoice(data);
-
-            this.opts.element.trigger({ type: "selected", val: this.id(data), choice: data });
-
-            if (this.select || !this.opts.closeOnSelect) this.postprocessResults(data, false, this.opts.closeOnSelect===true);
-
-            if (this.opts.closeOnSelect) {
-                this.close();
-                this.search.width(10);
-            } else {
-                if (this.countSelectableResults()>0) {
-                    this.search.width(10);
-                    this.resizeSearch();
-                    if (this.getMaximumSelectionSize() > 0 && this.val().length >= this.getMaximumSelectionSize()) {
-                        // if we reached max selection size repaint the results so choices
-                        // are replaced with the max selection reached message
-                        this.updateResults(true);
-                    }
-                    this.positionDropdown();
-                } else {
-                    // if nothing left to select close
-                    this.close();
-                    this.search.width(10);
-                }
-            }
-
-            // since its not possible to select an element that has already been
-            // added we do not need to check if this is a new element before firing change
-            this.triggerChange({ added: data });
-
-            if (!options || !options.noFocus)
-                this.focusSearch();
-        },
-
-        // multi
-        cancel: function () {
-            this.close();
-            this.focusSearch();
-        },
-
-        addSelectedChoice: function (data) {
-            var enableChoice = !data.locked,
-                enabledItem = $(
-                    "<li class='select2-search-choice'>" +
-                    "    <div></div>" +
-                    "    <a href='#' onclick='return false;' class='select2-search-choice-close' tabindex='-1'></a>" +
-                    "</li>"),
-                disabledItem = $(
-                    "<li class='select2-search-choice select2-locked'>" +
-                    "<div></div>" +
-                    "</li>");
-            var choice = enableChoice ? enabledItem : disabledItem,
-                id = this.id(data),
-                val = this.getVal(),
-                formatted,
-                cssClass;
-
-            formatted=this.opts.formatSelection(data, choice.find("div"), this.opts.escapeMarkup);
-            if (formatted != undefined) {
-                choice.find("div").replaceWith("<div>"+formatted+"</div>");
-            }
-            cssClass=this.opts.formatSelectionCssClass(data, choice.find("div"));
-            if (cssClass != undefined) {
-                choice.addClass(cssClass);
-            }
-
-            if(enableChoice){
-              choice.find(".select2-search-choice-close")
-                  .on("mousedown", killEvent)
-                  .on("click dblclick", this.bind(function (e) {
-                  if (!this.isInterfaceEnabled()) return;
-
-                  $(e.target).closest(".select2-search-choice").fadeOut('fast', this.bind(function(){
-                      this.unselect($(e.target));
-                      this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
-                      this.close();
-                      this.focusSearch();
-                  })).dequeue();
-                  killEvent(e);
-              })).on("focus", this.bind(function () {
-                  if (!this.isInterfaceEnabled()) return;
-                  this.container.addClass("select2-container-active");
-                  this.dropdown.addClass("select2-drop-active");
-              }));
-            }
-
-            choice.data("select2-data", data);
-            choice.insertBefore(this.searchContainer);
-
-            val.push(id);
-            this.setVal(val);
-        },
-
-        // multi
-        unselect: function (selected) {
-            var val = this.getVal(),
-                data,
-                index;
-            selected = selected.closest(".select2-search-choice");
-
-            if (selected.length === 0) {
-                throw "Invalid argument: " + selected + ". Must be .select2-search-choice";
-            }
-
-            data = selected.data("select2-data");
-
-            if (!data) {
-                // prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued
-                // and invoked on an element already removed
-                return;
-            }
-
-            while((index = indexOf(this.id(data), val)) >= 0) {
-                val.splice(index, 1);
-                this.setVal(val);
-                if (this.select) this.postprocessResults();
-            }
-
-            var evt = $.Event("select2-removing");
-            evt.val = this.id(data);
-            evt.choice = data;
-            this.opts.element.trigger(evt);
-
-            if (evt.isDefaultPrevented()) {
-                return;
-            }
-
-            selected.remove();
-
-            this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });
-            this.triggerChange({ removed: data });
-        },
-
-        // multi
-        postprocessResults: function (data, initial, noHighlightUpdate) {
-            var val = this.getVal(),
-                choices = this.results.find(".select2-result"),
-                compound = this.results.find(".select2-result-with-children"),
-                self = this;
-
-            choices.each2(function (i, choice) {
-                var id = self.id(choice.data("select2-data"));
-                if (indexOf(id, val) >= 0) {
-                    choice.addClass("select2-selected");
-                    // mark all children of the selected parent as selected
-                    choice.find(".select2-result-selectable").addClass("select2-selected");
-                }
-            });
-
-            compound.each2(function(i, choice) {
-                // hide an optgroup if it doesnt have any selectable children
-                if (!choice.is('.select2-result-selectable')
-                    && choice.find(".select2-result-selectable:not(.select2-selected)").length === 0) {
-                    choice.addClass("select2-selected");
-                }
-            });
-
-            if (this.highlight() == -1 && noHighlightUpdate !== false){
-                self.highlight(0);
-            }
-
-            //If all results are chosen render formatNoMAtches
-            if(!this.opts.createSearchChoice && !choices.filter('.select2-result:not(.select2-selected)').length > 0){
-                if(!data || data && !data.more && this.results.find(".select2-no-results").length === 0) {
-                    if (checkFormatter(self.opts.formatNoMatches, "formatNoMatches")) {
-                        this.results.append("<li class='select2-no-results'>" + self.opts.formatNoMatches(self.search.val()) + "</li>");
-                    }
-                }
-            }
-
-        },
-
-        // multi
-        getMaxSearchWidth: function() {
-            return this.selection.width() - getSideBorderPadding(this.search);
-        },
-
-        // multi
-        resizeSearch: function () {
-            var minimumWidth, left, maxWidth, containerLeft, searchWidth,
-                sideBorderPadding = getSideBorderPadding(this.search);
-
-            minimumWidth = measureTextWidth(this.search) + 10;
-
-            left = this.search.offset().left;
-
-            maxWidth = this.selection.width();
-            containerLeft = this.selection.offset().left;
-
-            searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding;
-
-            if (searchWidth < minimumWidth) {
-                searchWidth = maxWidth - sideBorderPadding;
-            }
-
-            if (searchWidth < 40) {
-                searchWidth = maxWidth - sideBorderPadding;
-            }
-
-            if (searchWidth <= 0) {
-              searchWidth = minimumWidth;
-            }
-
-            this.search.width(Math.floor(searchWidth));
-        },
-
-        // multi
-        getVal: function () {
-            var val;
-            if (this.select) {
-                val = this.select.val();
-                return val === null ? [] : val;
-            } else {
-                val = this.opts.element.val();
-                return splitVal(val, this.opts.separator);
-            }
-        },
-
-        // multi
-        setVal: function (val) {
-            var unique;
-            if (this.select) {
-                this.select.val(val);
-            } else {
-                unique = [];
-                // filter out duplicates
-                $(val).each(function () {
-                    if (indexOf(this, unique) < 0) unique.push(this);
-                });
-                this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator));
-            }
-        },
-
-        // multi
-        buildChangeDetails: function (old, current) {
-            var current = current.slice(0),
-                old = old.slice(0);
-
-            // remove intersection from each array
-            for (var i = 0; i < current.length; i++) {
-                for (var j = 0; j < old.length; j++) {
-                    if (equal(this.opts.id(current[i]), this.opts.id(old[j]))) {
-                        current.splice(i, 1);
-                        if(i>0){
-                        	i--;
-                        }
-                        old.splice(j, 1);
-                        j--;
-                    }
-                }
-            }
-
-            return {added: current, removed: old};
-        },
-
-
-        // multi
-        val: function (val, triggerChange) {
-            var oldData, self=this;
-
-            if (arguments.length === 0) {
-                return this.getVal();
-            }
-
-            oldData=this.data();
-            if (!oldData.length) oldData=[];
-
-            // val is an id. !val is true for [undefined,null,'',0] - 0 is legal
-            if (!val && val !== 0) {
-                this.opts.element.val("");
-                this.updateSelection([]);
-                this.clearSearch();
-                if (triggerChange) {
-                    this.triggerChange({added: this.data(), removed: oldData});
-                }
-                return;
-            }
-
-            // val is a list of ids
-            this.setVal(val);
-
-            if (this.select) {
-                this.opts.initSelection(this.select, this.bind(this.updateSelection));
-                if (triggerChange) {
-                    this.triggerChange(this.buildChangeDetails(oldData, this.data()));
-                }
-            } else {
-                if (this.opts.initSelection === undefined) {
-                    throw new Error("val() cannot be called if initSelection() is not defined");
-                }
-
-                this.opts.initSelection(this.opts.element, function(data){
-                    var ids=$.map(data, self.id);
-                    self.setVal(ids);
-                    self.updateSelection(data);
-                    self.clearSearch();
-                    if (triggerChange) {
-                        self.triggerChange(self.buildChangeDetails(oldData, self.data()));
-                    }
-                });
-            }
-            this.clearSearch();
-        },
-
-        // multi
-        onSortStart: function() {
-            if (this.select) {
-                throw new Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");
-            }
-
-            // collapse search field into 0 width so its container can be collapsed as well
-            this.search.width(0);
-            // hide the container
-            this.searchContainer.hide();
-        },
-
-        // multi
-        onSortEnd:function() {
-
-            var val=[], self=this;
-
-            // show search and move it to the end of the list
-            this.searchContainer.show();
-            // make sure the search container is the last item in the list
-            this.searchContainer.appendTo(this.searchContainer.parent());
-            // since we collapsed the width in dragStarted, we resize it here
-            this.resizeSearch();
-
-            // update selection
-            this.selection.find(".select2-search-choice").each(function() {
-                val.push(self.opts.id($(this).data("select2-data")));
-            });
-            this.setVal(val);
-            this.triggerChange();
-        },
-
-        // multi
-        data: function(values, triggerChange) {
-            var self=this, ids, old;
-            if (arguments.length === 0) {
-                 return this.selection
-                     .find(".select2-search-choice")
-                     .map(function() { return $(this).data("select2-data"); })
-                     .get();
-            } else {
-                old = this.data();
-                if (!values) { values = []; }
-                ids = $.map(values, function(e) { return self.opts.id(e); });
-                this.setVal(ids);
-                this.updateSelection(values);
-                this.clearSearch();
-                if (triggerChange) {
-                    this.triggerChange(this.buildChangeDetails(old, this.data()));
-                }
-            }
-        }
-    });
-
-    $.fn.select2 = function () {
-
-        var args = Array.prototype.slice.call(arguments, 0),
-            opts,
-            select2,
-            method, value, multiple,
-            allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "dropdown", "onSortStart", "onSortEnd", "enable", "disable", "readonly", "positionDropdown", "data", "search"],
-            valueMethods = ["opened", "isFocused", "container", "dropdown"],
-            propertyMethods = ["val", "data"],
-            methodsMap = { search: "externalSearch" };
-
-        this.each(function () {
-            if (args.length === 0 || typeof(args[0]) === "object") {
-                opts = args.length === 0 ? {} : $.extend({}, args[0]);
-                opts.element = $(this);
-
-                if (opts.element.get(0).tagName.toLowerCase() === "select") {
-                    multiple = opts.element.prop("multiple");
-                } else {
-                    multiple = opts.multiple || false;
-                    if ("tags" in opts) {opts.multiple = multiple = true;}
-                }
-
-                select2 = multiple ? new MultiSelect2() : new SingleSelect2();
-                select2.init(opts);
-            } else if (typeof(args[0]) === "string") {
-
-                if (indexOf(args[0], allowedMethods) < 0) {
-                    throw "Unknown method: " + args[0];
-                }
-
-                value = undefined;
-                select2 = $(this).data("select2");
-                if (select2 === undefined) return;
-
-                method=args[0];
-
-                if (method === "container") {
-                    value = select2.container;
-                } else if (method === "dropdown") {
-                    value = select2.dropdown;
-                } else {
-                    if (methodsMap[method]) method = methodsMap[method];
-
-                    value = select2[method].apply(select2, args.slice(1));
-                }
-                if (indexOf(args[0], valueMethods) >= 0
-                    || (indexOf(args[0], propertyMethods) && args.length == 1)) {
-                    return false; // abort the iteration, ready to return first matched value
-                }
-            } else {
-                throw "Invalid arguments to select2 plugin: " + args;
-            }
-        });
-        return (value === undefined) ? this : value;
-    };
-
-    // plugin defaults, accessible to users
-    $.fn.select2.defaults = {
-        width: "copy",
-        loadMorePadding: 0,
-        closeOnSelect: true,
-        openOnEnter: true,
-        containerCss: {},
-        dropdownCss: {},
-        containerCssClass: "",
-        dropdownCssClass: "",
-        formatResult: function(result, container, query, escapeMarkup) {
-            var markup=[];
-            markMatch(result.text, query.term, markup, escapeMarkup);
-            return markup.join("");
-        },
-        formatSelection: function (data, container, escapeMarkup) {
-            return data ? escapeMarkup(data.text) : undefined;
-        },
-        sortResults: function (results, container, query) {
-            return results;
-        },
-        formatResultCssClass: function(data) {return undefined;},
-        formatSelectionCssClass: function(data, container) {return undefined;},
-        formatNoMatches: function () { return "No matches found"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " more character" + (n == 1? "" : "s"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Please delete " + n + " character" + (n == 1? "" : "s"); },
-        formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); },
-        formatLoadMore: function (pageNumber) { return "Loading more results..."; },
-        formatSearching: function () { return "Searching..."; },
-        minimumResultsForSearch: 0,
-        minimumInputLength: 0,
-        maximumInputLength: null,
-        maximumSelectionSize: 0,
-        id: function (e) { return e.id; },
-        matcher: function(term, text) {
-            return stripDiacritics(''+text).toUpperCase().indexOf(stripDiacritics(''+term).toUpperCase()) >= 0;
-        },
-        separator: ",",
-        tokenSeparators: [],
-        tokenizer: defaultTokenizer,
-        escapeMarkup: defaultEscapeMarkup,
-        blurOnChange: false,
-        selectOnBlur: false,
-        adaptContainerCssClass: function(c) { return c; },
-        adaptDropdownCssClass: function(c) { return null; },
-        nextSearchTerm: function(selectedObject, currentSearchTerm) { return undefined; }
-    };
-
-    $.fn.select2.ajaxDefaults = {
-        transport: $.ajax,
-        params: {
-            type: "GET",
-            cache: false,
-            dataType: "json"
-        }
-    };
-
-    // exports
-    window.Select2 = {
-        query: {
-            ajax: ajax,
-            local: local,
-            tags: tags
-        }, util: {
-            debounce: debounce,
-            markMatch: markMatch,
-            escapeMarkup: defaultEscapeMarkup,
-            stripDiacritics: stripDiacritics
-        }, "class": {
-            "abstract": AbstractSelect2,
-            "single": SingleSelect2,
-            "multi": MultiSelect2
-        }
-    };
-
-}(jQuery));
diff --git a/web/js/select2/select2.min.js b/web/js/select2/select2.min.js
deleted file mode 100644
index bffe4c241..000000000
--- a/web/js/select2/select2.min.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
-Copyright 2012 Igor Vaynberg
-
-Version: 3.4.5 Timestamp: Mon Nov  4 08:22:42 PST 2013
-
-This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU
-General Public License version 2 (the "GPL License"). You may choose either license to govern your
-use of this software only upon the condition that you accept all of the terms of either the Apache
-License or the GPL License.
-
-You may obtain a copy of the Apache License and the GPL License at:
-
-http://www.apache.org/licenses/LICENSE-2.0
-http://www.gnu.org/licenses/gpl-2.0.html
-
-Unless required by applicable law or agreed to in writing, software distributed under the Apache License
-or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
-either express or implied. See the Apache License and the GPL License for the specific language governing
-permissions and limitations under the Apache License and the GPL License.
-*/
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"+c.element.attr("id");c.tags=c.element.data("select2Tags")}if(e?(c.query=this.bind(function(a){var f,g,i,c={results:[],more:!1},e=a.term;i=function(b,c){var d;b.is("option")?a.matcher(e,b.text(),b)&&c.push(h.optionToData(b)):b.is("optgroup")&&(d=h.optionToData(b),b.children().each2(function(a,b){i(b,d.children)}),d.children.length>0&&c.push(d))},f=d.children(),this.getPlaceholder()!==b&&f.length>0&&(g=this.getPlaceholderOption(),g&&(f=f.not(g))),f.each2(function(a,b){i(b,c.results)}),a.callback(c)}),c.id=function(a){return a.id},c.formatResultCssClass=function(a){return a.css}):"query"in c||("ajax"in c?(g=c.element.data("ajax-url"),g&&g.length>0&&(c.ajax.url=g),c.query=G.call(c.element,c.ajax)):"data"in c?c.query=H(c.data):"tags"in c&&(c.query=I(c.tags),c.createSearchChoice===b&&(c.createSearchChoice=function(b){return{id:a.trim(b),text:a.trim(b)}}),c.initSelection===b&&(c.initSelection=function(b,d){var e=[];a(r(b.val(),c.separator)).each(function(){var b={id:this,text:this},d=c.tags;a.isFunction(d)&&(d=d()),a(d).each(function(){return q(this.id,b.id)?(b=this,!1):void 0}),e.push(b)}),d(e)}))),"function"!=typeof c.query)throw"query function not defined for Select2 "+c.element.attr("id");return c},monitorSource:function(){var c,d,a=this.opts.element;a.on("change.select2",this.bind(function(){this.opts.element.data("select2-change-triggered")!==!0&&this.initSelection()})),c=this.bind(function(){var c=a.prop("disabled");c===b&&(c=!1),this.enable(!c);var d=a.prop("readonly");d===b&&(d=!1),this.readonly(d),D(this.container,this.opts.element,this.opts.adaptContainerCssClass),this.container.addClass(K(this.opts.containerCssClass)),D(this.dropdown,this.opts.element,this.opts.adaptDropdownCssClass),this.dropdown.addClass(K(this.opts.dropdownCssClass))}),a.on("propertychange.select2",c),this.mutationCallback===b&&(this.mutationCallback=function(a){a.forEach(c)}),d=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver,d!==b&&(this.propertyObserver&&(delete this.propertyObserver,this.propertyObserver=null),this.propertyObserver=new d(this.mutationCallback),this.propertyObserver.observe(a.get(0),{attributes:!0,subtree:!1}))},triggerSelect:function(b){var c=a.Event("select2-selecting",{val:this.id(b),object:b});return this.opts.element.trigger(c),!c.isDefaultPrevented()},triggerChange:function(b){b=b||{},b=a.extend({},b,{type:"change",val:this.val()}),this.opts.element.data("select2-change-triggered",!0),this.opts.element.trigger(b),this.opts.element.data("select2-change-triggered",!1),this.opts.element.click(),this.opts.blurOnChange&&this.opts.element.blur()},isInterfaceEnabled:function(){return this.enabledInterface===!0},enableInterface:function(){var a=this._enabled&&!this._readonly,b=!a;return a===this.enabledInterface?!1:(this.container.toggleClass("select2-container-disabled",b),this.close(),this.enabledInterface=a,!0)},enable:function(a){a===b&&(a=!0),this._enabled!==a&&(this._enabled=a,this.opts.element.prop("disabled",!a),this.enableInterface())},disable:function(){this.enable(!1)},readonly:function(a){return a===b&&(a=!1),this._readonly===a?!1:(this._readonly=a,this.opts.element.prop("readonly",a),this.enableInterface(),!0)},opened:function(){return this.container.hasClass("select2-dropdown-open")},positionDropdown:function(){var t,u,v,w,x,b=this.dropdown,c=this.container.offset(),d=this.container.outerHeight(!1),e=this.container.outerWidth(!1),f=b.outerHeight(!1),g=a(window),h=g.width(),i=g.height(),j=g.scrollLeft()+h,l=g.scrollTop()+i,m=c.top+d,n=c.left,o=l>=m+f,p=c.top-f>=this.body().scrollTop(),q=b.outerWidth(!1),r=j>=n+q,s=b.hasClass("select2-drop-above");s?(u=!0,!p&&o&&(v=!0,u=!1)):(u=!1,!o&&p&&(v=!0,u=!0)),v&&(b.hide(),c=this.container.offset(),d=this.container.outerHeight(!1),e=this.container.outerWidth(!1),f=b.outerHeight(!1),j=g.scrollLeft()+h,l=g.scrollTop()+i,m=c.top+d,n=c.left,q=b.outerWidth(!1),r=j>=n+q,b.show()),this.opts.dropdownAutoWidth?(x=a(".select2-results",b)[0],b.addClass("select2-drop-auto-width"),b.css("width",""),q=b.outerWidth(!1)+(x.scrollHeight===x.clientHeight?0:k.width),q>e?e=q:q=e,r=j>=n+q):this.container.removeClass("select2-drop-auto-width"),"static"!==this.body().css("position")&&(t=this.body().offset(),m-=t.top,n-=t.left),r||(n=c.left+e-q),w={left:n,width:e},u?(w.bottom=i-c.top,w.top="auto",this.container.addClass("select2-drop-above"),b.addClass("select2-drop-above")):(w.top=m,w.bottom="auto",this.container.removeClass("select2-drop-above"),b.removeClass("select2-drop-above")),w=a.extend(w,K(this.opts.dropdownCss)),b.css(w)},shouldOpen:function(){var b;return this.opened()?!1:this._enabled===!1||this._readonly===!0?!1:(b=a.Event("select2-opening"),this.opts.element.trigger(b),!b.isDefaultPrevented())},clearDropdownAlignmentPreference:function(){this.container.removeClass("select2-drop-above"),this.dropdown.removeClass("select2-drop-above")},open:function(){return this.shouldOpen()?(this.opening(),!0):!1},opening:function(){var f,b=this.containerId,c="scroll."+b,d="resize."+b,e="orientationchange."+b;this.container.addClass("select2-dropdown-open").addClass("select2-container-active"),this.clearDropdownAlignmentPreference(),this.dropdown[0]!==this.body().children().last()[0]&&this.dropdown.detach().appendTo(this.body()),f=a("#select2-drop-mask"),0==f.length&&(f=a(document.createElement("div")),f.attr("id","select2-drop-mask").attr("class","select2-drop-mask"),f.hide(),f.appendTo(this.body()),f.on("mousedown touchstart click",function(b){var d,c=a("#select2-drop");c.length>0&&(d=c.data("select2"),d.opts.selectOnBlur&&d.selectHighlighted({noFocus:!0}),d.close({focus:!0}),b.preventDefault(),b.stopPropagation())})),this.dropdown.prev()[0]!==f[0]&&this.dropdown.before(f),a("#select2-drop").removeAttr("id"),this.dropdown.attr("id","select2-drop"),f.show(),this.positionDropdown(),this.dropdown.show(),this.positionDropdown(),this.dropdown.addClass("select2-drop-active");var g=this;this.container.parents().add(window).each(function(){a(this).on(d+" "+c+" "+e,function(){g.positionDropdown()})})},close:function(){if(this.opened()){var b=this.containerId,c="scroll."+b,d="resize."+b,e="orientationchange."+b;this.container.parents().add(window).each(function(){a(this).off(c).off(d).off(e)}),this.clearDropdownAlignmentPreference(),a("#select2-drop-mask").hide(),this.dropdown.removeAttr("id"),this.dropdown.hide(),this.container.removeClass("select2-dropdown-open").removeClass("select2-container-active"),this.results.empty(),this.clearSearch(),this.search.removeClass("select2-active"),this.opts.element.trigger(a.Event("select2-close"))}},externalSearch:function(a){this.open(),this.search.val(a),this.updateResults(!1)},clearSearch:function(){},getMaximumSelectionSize:function(){return K(this.opts.maximumSelectionSize)},ensureHighlightVisible:function(){var c,d,e,f,g,h,i,b=this.results;if(d=this.highlight(),!(0>d)){if(0==d)return b.scrollTop(0),void 0;c=this.findHighlightableChoices().find(".select2-result-label"),e=a(c[d]),f=e.offset().top+e.outerHeight(!0),d===c.length-1&&(i=b.find("li.select2-more-results"),i.length>0&&(f=i.offset().top+i.outerHeight(!0))),g=b.offset().top+b.outerHeight(!0),f>g&&b.scrollTop(b.scrollTop()+(f-g)),h=e.offset().top-b.offset().top,0>h&&"none"!=e.css("display")&&b.scrollTop(b.scrollTop()+h)}},findHighlightableChoices:function(){return this.results.find(".select2-result-selectable:not(.select2-disabled, .select2-selected)")},moveHighlight:function(b){for(var c=this.findHighlightableChoices(),d=this.highlight();d>-1&&d<c.length;){d+=b;var e=a(c[d]);if(e.hasClass("select2-result-selectable")&&!e.hasClass("select2-disabled")&&!e.hasClass("select2-selected")){this.highlight(d);break}}},highlight:function(b){var d,e,c=this.findHighlightableChoices();return 0===arguments.length?o(c.filter(".select2-highlighted")[0],c.get()):(b>=c.length&&(b=c.length-1),0>b&&(b=0),this.removeHighlight(),d=a(c[b]),d.addClass("select2-highlighted"),this.ensureHighlightVisible(),e=d.data("select2-data"),e&&this.opts.element.trigger({type:"select2-highlight",val:this.id(e),choice:e}),void 0)},removeHighlight:function(){this.results.find(".select2-highlighted").removeClass("select2-highlighted")},countSelectableResults:function(){return this.findHighlightableChoices().length},highlightUnderEvent:function(b){var c=a(b.target).closest(".select2-result-selectable");if(c.length>0&&!c.is(".select2-highlighted")){var d=this.findHighlightableChoices();this.highlight(d.index(c))}else 0==c.length&&this.removeHighlight()},loadMoreIfNeeded:function(){var c,a=this.results,b=a.find("li.select2-more-results"),d=this.resultsPage+1,e=this,f=this.search.val(),g=this.context;0!==b.length&&(c=b.offset().top-a.offset().top-a.height(),c<=this.opts.loadMorePadding&&(b.addClass("select2-active"),this.opts.query({element:this.opts.element,term:f,page:d,context:g,matcher:this.opts.matcher,callback:this.bind(function(c){e.opened()&&(e.opts.populateResults.call(this,a,c.results,{term:f,page:d,context:g}),e.postprocessResults(c,!1,!1),c.more===!0?(b.detach().appendTo(a).text(e.opts.formatLoadMore(d+1)),window.setTimeout(function(){e.loadMoreIfNeeded()},10)):b.remove(),e.positionDropdown(),e.resultsPage=d,e.context=c.context,this.opts.element.trigger({type:"select2-loaded",items:c}))})})))},tokenize:function(){},updateResults:function(c){function m(){d.removeClass("select2-active"),h.positionDropdown()}function n(a){e.html(a),m()}var g,i,l,d=this.search,e=this.results,f=this.opts,h=this,j=d.val(),k=a.data(this.container,"select2-last-term");if((c===!0||!k||!q(j,k))&&(a.data(this.container,"select2-last-term",j),c===!0||this.showSearchInput!==!1&&this.opened())){l=++this.queryCount;var o=this.getMaximumSelectionSize();if(o>=1&&(g=this.data(),a.isArray(g)&&g.length>=o&&J(f.formatSelectionTooBig,"formatSelectionTooBig")))return n("<li class='select2-selection-limit'>"+f.formatSelectionTooBig(o)+"</li>"),void 0;if(d.val().length<f.minimumInputLength)return J(f.formatInputTooShort,"formatInputTooShort")?n("<li class='select2-no-results'>"+f.formatInputTooShort(d.val(),f.minimumInputLength)+"</li>"):n(""),c&&this.showSearch&&this.showSearch(!0),void 0;
-if(f.maximumInputLength&&d.val().length>f.maximumInputLength)return J(f.formatInputTooLong,"formatInputTooLong")?n("<li class='select2-no-results'>"+f.formatInputTooLong(d.val(),f.maximumInputLength)+"</li>"):n(""),void 0;f.formatSearching&&0===this.findHighlightableChoices().length&&n("<li class='select2-searching'>"+f.formatSearching()+"</li>"),d.addClass("select2-active"),this.removeHighlight(),i=this.tokenize(),i!=b&&null!=i&&d.val(i),this.resultsPage=1,f.query({element:f.element,term:d.val(),page:this.resultsPage,context:null,matcher:f.matcher,callback:this.bind(function(g){var i;if(l==this.queryCount){if(!this.opened())return this.search.removeClass("select2-active"),void 0;if(this.context=g.context===b?null:g.context,this.opts.createSearchChoice&&""!==d.val()&&(i=this.opts.createSearchChoice.call(h,d.val(),g.results),i!==b&&null!==i&&h.id(i)!==b&&null!==h.id(i)&&0===a(g.results).filter(function(){return q(h.id(this),h.id(i))}).length&&g.results.unshift(i)),0===g.results.length&&J(f.formatNoMatches,"formatNoMatches"))return n("<li class='select2-no-results'>"+f.formatNoMatches(d.val())+"</li>"),void 0;e.empty(),h.opts.populateResults.call(this,e,g.results,{term:d.val(),page:this.resultsPage,context:null}),g.more===!0&&J(f.formatLoadMore,"formatLoadMore")&&(e.append("<li class='select2-more-results'>"+h.opts.escapeMarkup(f.formatLoadMore(this.resultsPage))+"</li>"),window.setTimeout(function(){h.loadMoreIfNeeded()},10)),this.postprocessResults(g,c),m(),this.opts.element.trigger({type:"select2-loaded",items:g})}})})}},cancel:function(){this.close()},blur:function(){this.opts.selectOnBlur&&this.selectHighlighted({noFocus:!0}),this.close(),this.container.removeClass("select2-container-active"),this.search[0]===document.activeElement&&this.search.blur(),this.clearSearch(),this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus")},focusSearch:function(){y(this.search)},selectHighlighted:function(a){var b=this.highlight(),c=this.results.find(".select2-highlighted"),d=c.closest(".select2-result").data("select2-data");d?(this.highlight(b),this.onSelect(d,a)):a&&a.noFocus&&this.close()},getPlaceholder:function(){var a;return this.opts.element.attr("placeholder")||this.opts.element.attr("data-placeholder")||this.opts.element.data("placeholder")||this.opts.placeholder||((a=this.getPlaceholderOption())!==b?a.text():b)},getPlaceholderOption:function(){if(this.select){var a=this.select.children("option").first();if(this.opts.placeholderOption!==b)return"first"===this.opts.placeholderOption&&a||"function"==typeof this.opts.placeholderOption&&this.opts.placeholderOption(this.select);if(""===a.text()&&""===a.val())return a}},initContainerWidth:function(){function c(){var c,d,e,f,g,h;if("off"===this.opts.width)return null;if("element"===this.opts.width)return 0===this.opts.element.outerWidth(!1)?"auto":this.opts.element.outerWidth(!1)+"px";if("copy"===this.opts.width||"resolve"===this.opts.width){if(c=this.opts.element.attr("style"),c!==b)for(d=c.split(";"),f=0,g=d.length;g>f;f+=1)if(h=d[f].replace(/\s/g,""),e=h.match(/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i),null!==e&&e.length>=1)return e[1];return"resolve"===this.opts.width?(c=this.opts.element.css("width"),c.indexOf("%")>0?c:0===this.opts.element.outerWidth(!1)?"auto":this.opts.element.outerWidth(!1)+"px"):null}return a.isFunction(this.opts.width)?this.opts.width():this.opts.width}var d=c.call(this);null!==d&&this.container.css("width",d)}}),e=N(d,{createContainer:function(){var b=a(document.createElement("div")).attr({"class":"select2-container"}).html(["<a href='javascript:void(0)' onclick='return false;' class='select2-choice' tabindex='-1'>","   <span class='select2-chosen'>&nbsp;</span><abbr class='select2-search-choice-close'></abbr>","   <span class='select2-arrow'><b></b></span>","</a>","<input class='select2-focusser select2-offscreen' type='text'/>","<div class='select2-drop select2-display-none'>","   <div class='select2-search'>","       <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'/>","   </div>","   <ul class='select2-results'>","   </ul>","</div>"].join(""));return b},enableInterface:function(){this.parent.enableInterface.apply(this,arguments)&&this.focusser.prop("disabled",!this.isInterfaceEnabled())},opening:function(){var c,d,e;this.opts.minimumResultsForSearch>=0&&this.showSearch(!0),this.parent.opening.apply(this,arguments),this.showSearchInput!==!1&&this.search.val(this.focusser.val()),this.search.focus(),c=this.search.get(0),c.createTextRange?(d=c.createTextRange(),d.collapse(!1),d.select()):c.setSelectionRange&&(e=this.search.val().length,c.setSelectionRange(e,e)),""===this.search.val()&&this.nextSearchTerm!=b&&(this.search.val(this.nextSearchTerm),this.search.select()),this.focusser.prop("disabled",!0).val(""),this.updateResults(!0),this.opts.element.trigger(a.Event("select2-open"))},close:function(a){this.opened()&&(this.parent.close.apply(this,arguments),a=a||{focus:!0},this.focusser.removeAttr("disabled"),a.focus&&this.focusser.focus())},focus:function(){this.opened()?this.close():(this.focusser.removeAttr("disabled"),this.focusser.focus())},isFocused:function(){return this.container.hasClass("select2-container-active")},cancel:function(){this.parent.cancel.apply(this,arguments),this.focusser.removeAttr("disabled"),this.focusser.focus()},destroy:function(){a("label[for='"+this.focusser.attr("id")+"']").attr("for",this.opts.element.attr("id")),this.parent.destroy.apply(this,arguments)},initContainer:function(){var b,d=this.container,e=this.dropdown;this.opts.minimumResultsForSearch<0?this.showSearch(!1):this.showSearch(!0),this.selection=b=d.find(".select2-choice"),this.focusser=d.find(".select2-focusser"),this.focusser.attr("id","s2id_autogen"+g()),a("label[for='"+this.opts.element.attr("id")+"']").attr("for",this.focusser.attr("id")),this.focusser.attr("tabindex",this.elementTabIndex),this.search.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled()){if(a.which===c.PAGE_UP||a.which===c.PAGE_DOWN)return A(a),void 0;switch(a.which){case c.UP:case c.DOWN:return this.moveHighlight(a.which===c.UP?-1:1),A(a),void 0;case c.ENTER:return this.selectHighlighted(),A(a),void 0;case c.TAB:return this.selectHighlighted({noFocus:!0}),void 0;case c.ESC:return this.cancel(a),A(a),void 0}}})),this.search.on("blur",this.bind(function(){document.activeElement===this.body().get(0)&&window.setTimeout(this.bind(function(){this.search.focus()}),0)})),this.focusser.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled()&&a.which!==c.TAB&&!c.isControl(a)&&!c.isFunctionKey(a)&&a.which!==c.ESC){if(this.opts.openOnEnter===!1&&a.which===c.ENTER)return A(a),void 0;if(a.which==c.DOWN||a.which==c.UP||a.which==c.ENTER&&this.opts.openOnEnter){if(a.altKey||a.ctrlKey||a.shiftKey||a.metaKey)return;return this.open(),A(a),void 0}return a.which==c.DELETE||a.which==c.BACKSPACE?(this.opts.allowClear&&this.clear(),A(a),void 0):void 0}})),t(this.focusser),this.focusser.on("keyup-change input",this.bind(function(a){if(this.opts.minimumResultsForSearch>=0){if(a.stopPropagation(),this.opened())return;this.open()}})),b.on("mousedown","abbr",this.bind(function(a){this.isInterfaceEnabled()&&(this.clear(),B(a),this.close(),this.selection.focus())})),b.on("mousedown",this.bind(function(b){this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.opened()?this.close():this.isInterfaceEnabled()&&this.open(),A(b)})),e.on("mousedown",this.bind(function(){this.search.focus()})),b.on("focus",this.bind(function(a){A(a)})),this.focusser.on("focus",this.bind(function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.container.addClass("select2-container-active")})).on("blur",this.bind(function(){this.opened()||(this.container.removeClass("select2-container-active"),this.opts.element.trigger(a.Event("select2-blur")))})),this.search.on("focus",this.bind(function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.container.addClass("select2-container-active")})),this.initContainerWidth(),this.opts.element.addClass("select2-offscreen"),this.setPlaceholder()},clear:function(b){var c=this.selection.data("select2-data");if(c){var d=a.Event("select2-clearing");if(this.opts.element.trigger(d),d.isDefaultPrevented())return;var e=this.getPlaceholderOption();this.opts.element.val(e?e.val():""),this.selection.find(".select2-chosen").empty(),this.selection.removeData("select2-data"),this.setPlaceholder(),b!==!1&&(this.opts.element.trigger({type:"select2-removed",val:this.id(c),choice:c}),this.triggerChange({removed:c}))}},initSelection:function(){if(this.isPlaceholderOptionSelected())this.updateSelection(null),this.close(),this.setPlaceholder();else{var c=this;this.opts.initSelection.call(null,this.opts.element,function(a){a!==b&&null!==a&&(c.updateSelection(a),c.close(),c.setPlaceholder())})}},isPlaceholderOptionSelected:function(){var a;return this.getPlaceholder()?(a=this.getPlaceholderOption())!==b&&a.prop("selected")||""===this.opts.element.val()||this.opts.element.val()===b||null===this.opts.element.val():!1},prepareOpts:function(){var b=this.parent.prepareOpts.apply(this,arguments),c=this;return"select"===b.element.get(0).tagName.toLowerCase()?b.initSelection=function(a,b){var d=a.find("option").filter(function(){return this.selected});b(c.optionToData(d))}:"data"in b&&(b.initSelection=b.initSelection||function(c,d){var e=c.val(),f=null;b.query({matcher:function(a,c,d){var g=q(e,b.id(d));return g&&(f=d),g},callback:a.isFunction(d)?function(){d(f)}:a.noop})}),b},getPlaceholder:function(){return this.select&&this.getPlaceholderOption()===b?b:this.parent.getPlaceholder.apply(this,arguments)},setPlaceholder:function(){var a=this.getPlaceholder();if(this.isPlaceholderOptionSelected()&&a!==b){if(this.select&&this.getPlaceholderOption()===b)return;this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(a)),this.selection.addClass("select2-default"),this.container.removeClass("select2-allowclear")}},postprocessResults:function(a,b,c){var d=0,e=this;if(this.findHighlightableChoices().each2(function(a,b){return q(e.id(b.data("select2-data")),e.opts.element.val())?(d=a,!1):void 0}),c!==!1&&(b===!0&&d>=0?this.highlight(d):this.highlight(0)),b===!0){var g=this.opts.minimumResultsForSearch;g>=0&&this.showSearch(L(a.results)>=g)}},showSearch:function(b){this.showSearchInput!==b&&(this.showSearchInput=b,this.dropdown.find(".select2-search").toggleClass("select2-search-hidden",!b),this.dropdown.find(".select2-search").toggleClass("select2-offscreen",!b),a(this.dropdown,this.container).toggleClass("select2-with-searchbox",b))},onSelect:function(a,b){if(this.triggerSelect(a)){var c=this.opts.element.val(),d=this.data();this.opts.element.val(this.id(a)),this.updateSelection(a),this.opts.element.trigger({type:"select2-selected",val:this.id(a),choice:a}),this.nextSearchTerm=this.opts.nextSearchTerm(a,this.search.val()),this.close(),b&&b.noFocus||this.focusser.focus(),q(c,this.id(a))||this.triggerChange({added:a,removed:d})}},updateSelection:function(a){var d,e,c=this.selection.find(".select2-chosen");this.selection.data("select2-data",a),c.empty(),null!==a&&(d=this.opts.formatSelection(a,c,this.opts.escapeMarkup)),d!==b&&c.append(d),e=this.opts.formatSelectionCssClass(a,c),e!==b&&c.addClass(e),this.selection.removeClass("select2-default"),this.opts.allowClear&&this.getPlaceholder()!==b&&this.container.addClass("select2-allowclear")},val:function(){var a,c=!1,d=null,e=this,f=this.data();if(0===arguments.length)return this.opts.element.val();if(a=arguments[0],arguments.length>1&&(c=arguments[1]),this.select)this.select.val(a).find("option").filter(function(){return this.selected}).each2(function(a,b){return d=e.optionToData(b),!1}),this.updateSelection(d),this.setPlaceholder(),c&&this.triggerChange({added:d,removed:f});else{if(!a&&0!==a)return this.clear(c),void 0;if(this.opts.initSelection===b)throw new Error("cannot call val() if initSelection() is not defined");this.opts.element.val(a),this.opts.initSelection(this.opts.element,function(a){e.opts.element.val(a?e.id(a):""),e.updateSelection(a),e.setPlaceholder(),c&&e.triggerChange({added:a,removed:f})})}},clearSearch:function(){this.search.val(""),this.focusser.val("")},data:function(a){var c,d=!1;return 0===arguments.length?(c=this.selection.data("select2-data"),c==b&&(c=null),c):(arguments.length>1&&(d=arguments[1]),a?(c=this.data(),this.opts.element.val(a?this.id(a):""),this.updateSelection(a),d&&this.triggerChange({added:a,removed:c})):this.clear(d),void 0)}}),f=N(d,{createContainer:function(){var b=a(document.createElement("div")).attr({"class":"select2-container select2-container-multi"}).html(["<ul class='select2-choices'>","  <li class='select2-search-field'>","    <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'>","  </li>","</ul>","<div class='select2-drop select2-drop-multi select2-display-none'>","   <ul class='select2-results'>","   </ul>","</div>"].join(""));return b},prepareOpts:function(){var b=this.parent.prepareOpts.apply(this,arguments),c=this;return"select"===b.element.get(0).tagName.toLowerCase()?b.initSelection=function(a,b){var d=[];a.find("option").filter(function(){return this.selected}).each2(function(a,b){d.push(c.optionToData(b))}),b(d)}:"data"in b&&(b.initSelection=b.initSelection||function(c,d){var e=r(c.val(),b.separator),f=[];b.query({matcher:function(c,d,g){var h=a.grep(e,function(a){return q(a,b.id(g))}).length;return h&&f.push(g),h},callback:a.isFunction(d)?function(){for(var a=[],c=0;c<e.length;c++)for(var g=e[c],h=0;h<f.length;h++){var i=f[h];if(q(g,b.id(i))){a.push(i),f.splice(h,1);break}}d(a)}:a.noop})}),b},selectChoice:function(a){var b=this.container.find(".select2-search-choice-focus");b.length&&a&&a[0]==b[0]||(b.length&&this.opts.element.trigger("choice-deselected",b),b.removeClass("select2-search-choice-focus"),a&&a.length&&(this.close(),a.addClass("select2-search-choice-focus"),this.opts.element.trigger("choice-selected",a)))},destroy:function(){a("label[for='"+this.search.attr("id")+"']").attr("for",this.opts.element.attr("id")),this.parent.destroy.apply(this,arguments)},initContainer:function(){var d,b=".select2-choices";this.searchContainer=this.container.find(".select2-search-field"),this.selection=d=this.container.find(b);var e=this;this.selection.on("click",".select2-search-choice:not(.select2-locked)",function(){e.search[0].focus(),e.selectChoice(a(this))}),this.search.attr("id","s2id_autogen"+g()),a("label[for='"+this.opts.element.attr("id")+"']").attr("for",this.search.attr("id")),this.search.on("input paste",this.bind(function(){this.isInterfaceEnabled()&&(this.opened()||this.open())})),this.search.attr("tabindex",this.elementTabIndex),this.keydowns=0,this.search.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled()){++this.keydowns;var b=d.find(".select2-search-choice-focus"),e=b.prev(".select2-search-choice:not(.select2-locked)"),f=b.next(".select2-search-choice:not(.select2-locked)"),g=z(this.search);if(b.length&&(a.which==c.LEFT||a.which==c.RIGHT||a.which==c.BACKSPACE||a.which==c.DELETE||a.which==c.ENTER)){var h=b;return a.which==c.LEFT&&e.length?h=e:a.which==c.RIGHT?h=f.length?f:null:a.which===c.BACKSPACE?(this.unselect(b.first()),this.search.width(10),h=e.length?e:f):a.which==c.DELETE?(this.unselect(b.first()),this.search.width(10),h=f.length?f:null):a.which==c.ENTER&&(h=null),this.selectChoice(h),A(a),h&&h.length||this.open(),void 0}if((a.which===c.BACKSPACE&&1==this.keydowns||a.which==c.LEFT)&&0==g.offset&&!g.length)return this.selectChoice(d.find(".select2-search-choice:not(.select2-locked)").last()),A(a),void 0;if(this.selectChoice(null),this.opened())switch(a.which){case c.UP:case c.DOWN:return this.moveHighlight(a.which===c.UP?-1:1),A(a),void 0;case c.ENTER:return this.selectHighlighted(),A(a),void 0;case c.TAB:return this.selectHighlighted({noFocus:!0}),this.close(),void 0;case c.ESC:return this.cancel(a),A(a),void 0}if(a.which!==c.TAB&&!c.isControl(a)&&!c.isFunctionKey(a)&&a.which!==c.BACKSPACE&&a.which!==c.ESC){if(a.which===c.ENTER){if(this.opts.openOnEnter===!1)return;if(a.altKey||a.ctrlKey||a.shiftKey||a.metaKey)return}this.open(),(a.which===c.PAGE_UP||a.which===c.PAGE_DOWN)&&A(a),a.which===c.ENTER&&A(a)}}})),this.search.on("keyup",this.bind(function(){this.keydowns=0,this.resizeSearch()})),this.search.on("blur",this.bind(function(b){this.container.removeClass("select2-container-active"),this.search.removeClass("select2-focused"),this.selectChoice(null),this.opened()||this.clearSearch(),b.stopImmediatePropagation(),this.opts.element.trigger(a.Event("select2-blur"))})),this.container.on("click",b,this.bind(function(b){this.isInterfaceEnabled()&&(a(b.target).closest(".select2-search-choice").length>0||(this.selectChoice(null),this.clearPlaceholder(),this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.open(),this.focusSearch(),b.preventDefault()))})),this.container.on("focus",b,this.bind(function(){this.isInterfaceEnabled()&&(this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"),this.clearPlaceholder())})),this.initContainerWidth(),this.opts.element.addClass("select2-offscreen"),this.clearSearch()},enableInterface:function(){this.parent.enableInterface.apply(this,arguments)&&this.search.prop("disabled",!this.isInterfaceEnabled())},initSelection:function(){if(""===this.opts.element.val()&&""===this.opts.element.text()&&(this.updateSelection([]),this.close(),this.clearSearch()),this.select||""!==this.opts.element.val()){var c=this;this.opts.initSelection.call(null,this.opts.element,function(a){a!==b&&null!==a&&(c.updateSelection(a),c.close(),c.clearSearch())})}},clearSearch:function(){var a=this.getPlaceholder(),c=this.getMaxSearchWidth();a!==b&&0===this.getVal().length&&this.search.hasClass("select2-focused")===!1?(this.search.val(a).addClass("select2-default"),this.search.width(c>0?c:this.container.css("width"))):this.search.val("").width(10)},clearPlaceholder:function(){this.search.hasClass("select2-default")&&this.search.val("").removeClass("select2-default")},opening:function(){this.clearPlaceholder(),this.resizeSearch(),this.parent.opening.apply(this,arguments),this.focusSearch(),this.updateResults(!0),this.search.focus(),this.opts.element.trigger(a.Event("select2-open"))},close:function(){this.opened()&&this.parent.close.apply(this,arguments)},focus:function(){this.close(),this.search.focus()},isFocused:function(){return this.search.hasClass("select2-focused")},updateSelection:function(b){var c=[],d=[],e=this;a(b).each(function(){o(e.id(this),c)<0&&(c.push(e.id(this)),d.push(this))}),b=d,this.selection.find(".select2-search-choice").remove(),a(b).each(function(){e.addSelectedChoice(this)}),e.postprocessResults()},tokenize:function(){var a=this.search.val();a=this.opts.tokenizer.call(this,a,this.data(),this.bind(this.onSelect),this.opts),null!=a&&a!=b&&(this.search.val(a),a.length>0&&this.open())},onSelect:function(a,b){this.triggerSelect(a)&&(this.addSelectedChoice(a),this.opts.element.trigger({type:"selected",val:this.id(a),choice:a}),(this.select||!this.opts.closeOnSelect)&&this.postprocessResults(a,!1,this.opts.closeOnSelect===!0),this.opts.closeOnSelect?(this.close(),this.search.width(10)):this.countSelectableResults()>0?(this.search.width(10),this.resizeSearch(),this.getMaximumSelectionSize()>0&&this.val().length>=this.getMaximumSelectionSize()&&this.updateResults(!0),this.positionDropdown()):(this.close(),this.search.width(10)),this.triggerChange({added:a}),b&&b.noFocus||this.focusSearch())},cancel:function(){this.close(),this.focusSearch()},addSelectedChoice:function(c){var j,k,d=!c.locked,e=a("<li class='select2-search-choice'>    <div></div>    <a href='#' onclick='return false;' class='select2-search-choice-close' tabindex='-1'></a></li>"),f=a("<li class='select2-search-choice select2-locked'><div></div></li>"),g=d?e:f,h=this.id(c),i=this.getVal();j=this.opts.formatSelection(c,g.find("div"),this.opts.escapeMarkup),j!=b&&g.find("div").replaceWith("<div>"+j+"</div>"),k=this.opts.formatSelectionCssClass(c,g.find("div")),k!=b&&g.addClass(k),d&&g.find(".select2-search-choice-close").on("mousedown",A).on("click dblclick",this.bind(function(b){this.isInterfaceEnabled()&&(a(b.target).closest(".select2-search-choice").fadeOut("fast",this.bind(function(){this.unselect(a(b.target)),this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus"),this.close(),this.focusSearch()})).dequeue(),A(b))})).on("focus",this.bind(function(){this.isInterfaceEnabled()&&(this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"))})),g.data("select2-data",c),g.insertBefore(this.searchContainer),i.push(h),this.setVal(i)},unselect:function(b){var d,e,c=this.getVal();if(b=b.closest(".select2-search-choice"),0===b.length)throw"Invalid argument: "+b+". Must be .select2-search-choice";if(d=b.data("select2-data")){for(;(e=o(this.id(d),c))>=0;)c.splice(e,1),this.setVal(c),this.select&&this.postprocessResults();var f=a.Event("select2-removing");f.val=this.id(d),f.choice=d,this.opts.element.trigger(f),f.isDefaultPrevented()||(b.remove(),this.opts.element.trigger({type:"select2-removed",val:this.id(d),choice:d}),this.triggerChange({removed:d}))}},postprocessResults:function(a,b,c){var d=this.getVal(),e=this.results.find(".select2-result"),f=this.results.find(".select2-result-with-children"),g=this;e.each2(function(a,b){var c=g.id(b.data("select2-data"));o(c,d)>=0&&(b.addClass("select2-selected"),b.find(".select2-result-selectable").addClass("select2-selected"))}),f.each2(function(a,b){b.is(".select2-result-selectable")||0!==b.find(".select2-result-selectable:not(.select2-selected)").length||b.addClass("select2-selected")}),-1==this.highlight()&&c!==!1&&g.highlight(0),!this.opts.createSearchChoice&&!e.filter(".select2-result:not(.select2-selected)").length>0&&(!a||a&&!a.more&&0===this.results.find(".select2-no-results").length)&&J(g.opts.formatNoMatches,"formatNoMatches")&&this.results.append("<li class='select2-no-results'>"+g.opts.formatNoMatches(g.search.val())+"</li>")},getMaxSearchWidth:function(){return this.selection.width()-s(this.search)},resizeSearch:function(){var a,b,c,d,e,f=s(this.search);a=C(this.search)+10,b=this.search.offset().left,c=this.selection.width(),d=this.selection.offset().left,e=c-(b-d)-f,a>e&&(e=c-f),40>e&&(e=c-f),0>=e&&(e=a),this.search.width(Math.floor(e))},getVal:function(){var a;return this.select?(a=this.select.val(),null===a?[]:a):(a=this.opts.element.val(),r(a,this.opts.separator))},setVal:function(b){var c;this.select?this.select.val(b):(c=[],a(b).each(function(){o(this,c)<0&&c.push(this)}),this.opts.element.val(0===c.length?"":c.join(this.opts.separator)))},buildChangeDetails:function(a,b){for(var b=b.slice(0),a=a.slice(0),c=0;c<b.length;c++)for(var d=0;d<a.length;d++)q(this.opts.id(b[c]),this.opts.id(a[d]))&&(b.splice(c,1),c>0&&c--,a.splice(d,1),d--);return{added:b,removed:a}},val:function(c,d){var e,f=this;if(0===arguments.length)return this.getVal();if(e=this.data(),e.length||(e=[]),!c&&0!==c)return this.opts.element.val(""),this.updateSelection([]),this.clearSearch(),d&&this.triggerChange({added:this.data(),removed:e}),void 0;if(this.setVal(c),this.select)this.opts.initSelection(this.select,this.bind(this.updateSelection)),d&&this.triggerChange(this.buildChangeDetails(e,this.data()));else{if(this.opts.initSelection===b)throw new Error("val() cannot be called if initSelection() is not defined");this.opts.initSelection(this.opts.element,function(b){var c=a.map(b,f.id);f.setVal(c),f.updateSelection(b),f.clearSearch(),d&&f.triggerChange(f.buildChangeDetails(e,f.data()))})}this.clearSearch()},onSortStart:function(){if(this.select)throw new Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");this.search.width(0),this.searchContainer.hide()},onSortEnd:function(){var b=[],c=this;this.searchContainer.show(),this.searchContainer.appendTo(this.searchContainer.parent()),this.resizeSearch(),this.selection.find(".select2-search-choice").each(function(){b.push(c.opts.id(a(this).data("select2-data")))}),this.setVal(b),this.triggerChange()},data:function(b,c){var e,f,d=this;return 0===arguments.length?this.selection.find(".select2-search-choice").map(function(){return a(this).data("select2-data")}).get():(f=this.data(),b||(b=[]),e=a.map(b,function(a){return d.opts.id(a)}),this.setVal(e),this.updateSelection(b),this.clearSearch(),c&&this.triggerChange(this.buildChangeDetails(f,this.data())),void 0)}}),a.fn.select2=function(){var d,g,h,i,j,c=Array.prototype.slice.call(arguments,0),k=["val","destroy","opened","open","close","focus","isFocused","container","dropdown","onSortStart","onSortEnd","enable","disable","readonly","positionDropdown","data","search"],l=["opened","isFocused","container","dropdown"],m=["val","data"],n={search:"externalSearch"};return this.each(function(){if(0===c.length||"object"==typeof c[0])d=0===c.length?{}:a.extend({},c[0]),d.element=a(this),"select"===d.element.get(0).tagName.toLowerCase()?j=d.element.prop("multiple"):(j=d.multiple||!1,"tags"in d&&(d.multiple=j=!0)),g=j?new f:new e,g.init(d);else{if("string"!=typeof c[0])throw"Invalid arguments to select2 plugin: "+c;if(o(c[0],k)<0)throw"Unknown method: "+c[0];if(i=b,g=a(this).data("select2"),g===b)return;if(h=c[0],"container"===h?i=g.container:"dropdown"===h?i=g.dropdown:(n[h]&&(h=n[h]),i=g[h].apply(g,c.slice(1))),o(c[0],l)>=0||o(c[0],m)&&1==c.length)return!1}}),i===b?this:i},a.fn.select2.defaults={width:"copy",loadMorePadding:0,closeOnSelect:!0,openOnEnter:!0,containerCss:{},dropdownCss:{},containerCssClass:"",dropdownCssClass:"",formatResult:function(a,b,c,d){var e=[];return E(a.text,c.term,e,d),e.join("")},formatSelection:function(a,c,d){return a?d(a.text):b},sortResults:function(a){return a},formatResultCssClass:function(){return b},formatSelectionCssClass:function(){return b},formatNoMatches:function(){return"No matches found"},formatInputTooShort:function(a,b){var c=b-a.length;return"Please enter "+c+" more character"+(1==c?"":"s")},formatInputTooLong:function(a,b){var c=a.length-b;return"Please delete "+c+" character"+(1==c?"":"s")},formatSelectionTooBig:function(a){return"You can only select "+a+" item"+(1==a?"":"s")},formatLoadMore:function(){return"Loading more results..."},formatSearching:function(){return"Searching..."},minimumResultsForSearch:0,minimumInputLength:0,maximumInputLength:null,maximumSelectionSize:0,id:function(a){return a.id},matcher:function(a,b){return n(""+b).toUpperCase().indexOf(n(""+a).toUpperCase())>=0},separator:",",tokenSeparators:[],tokenizer:M,escapeMarkup:F,blurOnChange:!1,selectOnBlur:!1,adaptContainerCssClass:function(a){return a},adaptDropdownCssClass:function(){return null},nextSearchTerm:function(){return b}},a.fn.select2.ajaxDefaults={transport:a.ajax,params:{type:"GET",cache:!1,dataType:"json"}},window.Select2={query:{ajax:G,local:H,tags:I},util:{debounce:v,markMatch:E,escapeMarkup:F,stripDiacritics:n},"class":{"abstract":d,single:e,multi:f}}}}(jQuery);
\ No newline at end of file
diff --git a/web/js/select2/select2.png b/web/js/select2/select2.png
deleted file mode 100644
index 1d804ffb9..000000000
--- a/web/js/select2/select2.png
+++ /dev/null
diff --git a/web/js/select2/select2_locale_ar.js b/web/js/select2/select2_locale_ar.js
deleted file mode 100644
index 5ce010631..000000000
--- a/web/js/select2/select2_locale_ar.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 Arabic translation.
- * 
- * Author: Your Name <amedhat3@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "لا توجد نتائج"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "من فضلك أدخل " + n + " حروف أكثر"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "من فضلك أحذف  " + n + " حروف"; },
-        formatSelectionTooBig: function (limit) { return "يمكنك ان تختار " + limit + " أختيارات فقط"; },
-        formatLoadMore: function (pageNumber) { return "تحمل المذيد من النتائج ..."; },
-        formatSearching: function () { return "جاري البحث ..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_bg.js b/web/js/select2/select2_locale_bg.js
deleted file mode 100644
index 2d8b9ca2b..000000000
--- a/web/js/select2/select2_locale_bg.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 <Language> translation.
- * 
- * Author: Lubomir Vikev <lubomirvikev@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Няма намерени съвпадения"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Моля въведете още " + n + " символ" + (n == 1 ? "" : "а"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Моля въведете с " + n + " по-малко символ" + (n == 1? "" : "а"); },
-        formatSelectionTooBig: function (limit) { return "Можете да направите до " + limit + (limit == 1 ? " избор" : " избора"); },
-        formatLoadMore: function (pageNumber) { return "Зареждат се още..."; },
-        formatSearching: function () { return "Търсене..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_ca.js b/web/js/select2/select2_locale_ca.js
deleted file mode 100644
index bdcdaa798..000000000
--- a/web/js/select2/select2_locale_ca.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 Catalan translation.
- * 
- * Author: David Planella <david.planella@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "No s'ha trobat cap coincidència"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Introduïu " + n + " caràcter" + (n == 1 ? "" : "s") + " més"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Introduïu " + n + " caràcter" + (n == 1? "" : "s") + "menys"; },
-        formatSelectionTooBig: function (limit) { return "Només podeu seleccionar " + limit + " element" + (limit == 1 ? "" : "s"); },
-        formatLoadMore: function (pageNumber) { return "S'estan carregant més resultats..."; },
-        formatSearching: function () { return "S'està cercant..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_cs.js b/web/js/select2/select2_locale_cs.js
deleted file mode 100644
index b3c748c23..000000000
--- a/web/js/select2/select2_locale_cs.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/**
- * Select2 Czech translation.
- * 
- * Author: Michal Marek <ahoj@michal-marek.cz>
- * Author - sklonovani: David Vallner <david@vallner.net>
- */
-(function ($) {
-    "use strict";
-    // use text for the numbers 2 through 4
-    var smallNumbers = {
-        2: function(masc) { return (masc ? "dva" : "dvě"); },
-        3: function() { return "tři"; },
-        4: function() { return "čtyři"; }
-    }
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Nenalezeny žádné položky"; },
-        formatInputTooShort: function (input, min) {
-            var n = min - input.length;
-            if (n == 1) {
-                return "Prosím zadejte ještě jeden znak";
-            } else if (n <= 4) {
-                return "Prosím zadejte ještě další "+smallNumbers[n](true)+" znaky";
-            } else {
-                return "Prosím zadejte ještě dalších "+n+" znaků";
-            }
-        },
-        formatInputTooLong: function (input, max) {
-            var n = input.length - max;
-            if (n == 1) {
-                return "Prosím zadejte o jeden znak méně";
-            } else if (n <= 4) {
-                return "Prosím zadejte o "+smallNumbers[n](true)+" znaky méně";
-            } else {
-                return "Prosím zadejte o "+n+" znaků méně";
-            }
-        },
-        formatSelectionTooBig: function (limit) {
-            if (limit == 1) {
-                return "Můžete zvolit jen jednu položku";
-            } else if (limit <= 4) {
-                return "Můžete zvolit maximálně "+smallNumbers[limit](false)+" položky";
-            } else {
-                return "Můžete zvolit maximálně "+limit+" položek";
-            }
-        },
-        formatLoadMore: function (pageNumber) { return "Načítají se další výsledky..."; },
-        formatSearching: function () { return "Vyhledávání..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_da.js b/web/js/select2/select2_locale_da.js
deleted file mode 100644
index dbce3e174..000000000
--- a/web/js/select2/select2_locale_da.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 Danish translation.
- *
- * Author: Anders Jenbo <anders@jenbo.dk>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Ingen resultater fundet"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Angiv venligst " + n + " tegn mere"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Angiv venligst " + n + " tegn mindre"; },
-        formatSelectionTooBig: function (limit) { return "Du kan kun vælge " + limit + " emne" + (limit === 1 ? "" : "r"); },
-        formatLoadMore: function (pageNumber) { return "Indlæser flere resultater…"; },
-        formatSearching: function () { return "Søger…"; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_de.js b/web/js/select2/select2_locale_de.js
deleted file mode 100644
index 01f94ed4f..000000000
--- a/web/js/select2/select2_locale_de.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 German translation
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Keine Übereinstimmungen gefunden"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Bitte " + n + " Zeichen mehr eingeben"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Bitte " + n + " Zeichen weniger eingeben"; },
-        formatSelectionTooBig: function (limit) { return "Sie können nur " + limit + " Eintr" + (limit === 1 ? "ag" : "äge") + " auswählen"; },
-        formatLoadMore: function (pageNumber) { return "Lade mehr Ergebnisse..."; },
-        formatSearching: function () { return "Suche..."; }
-    });
-})(jQuery);
\ No newline at end of file
diff --git a/web/js/select2/select2_locale_el.js b/web/js/select2/select2_locale_el.js
deleted file mode 100644
index 36e0f4d91..000000000
--- a/web/js/select2/select2_locale_el.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 <Language> translation.
- * 
- * Author: Your Name <your@email>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Δεν βρέθηκαν αποτελέσματα"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Παρακαλούμε εισάγετε " + n + " περισσότερο" + (n == 1 ? "" : "υς") + " χαρακτήρ" + (n == 1 ? "α" : "ες"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Παρακαλούμε διαγράψτε " + n + " χαρακτήρ" + (n == 1 ? "α" : "ες"); },
-        formatSelectionTooBig: function (limit) { return "Μπορείτε να επιλέξετε μόνο " + limit + " αντικείμεν" + (limit == 1 ? "ο" : "α"); },
-        formatLoadMore: function (pageNumber) { return "Φόρτωση περισσότερων..."; },
-        formatSearching: function () { return "Αναζήτηση..."; }
-    });
-})(jQuery);
\ No newline at end of file
diff --git a/web/js/select2/select2_locale_en.js.template b/web/js/select2/select2_locale_en.js.template
deleted file mode 100644
index f76b37498..000000000
--- a/web/js/select2/select2_locale_en.js.template
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 <Language> translation.
- * 
- * Author: Your Name <your@email>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "No matches found"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " more character" + (n == 1 ? "" : "s"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Please delete " + n + " character" + (n == 1 ? "" : "s"); },
-        formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); },
-        formatLoadMore: function (pageNumber) { return "Loading more results..."; },
-        formatSearching: function () { return "Searching..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_es.js b/web/js/select2/select2_locale_es.js
deleted file mode 100644
index 241584caa..000000000
--- a/web/js/select2/select2_locale_es.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 Spanish translation
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "No se encontraron resultados"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Por favor, introduzca " + n + " car" + (n == 1? "á" : "a") + "cter" + (n == 1? "" : "es"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Por favor, elimine " + n + " car" + (n == 1? "á" : "a") + "cter" + (n == 1? "" : "es"); },
-        formatSelectionTooBig: function (limit) { return "Sólo puede seleccionar " + limit + " elemento" + (limit == 1 ? "" : "s"); },
-        formatLoadMore: function (pageNumber) { return "Cargando más resultados..."; },
-        formatSearching: function () { return "Buscando..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_et.js b/web/js/select2/select2_locale_et.js
deleted file mode 100644
index a4045d22d..000000000
--- a/web/js/select2/select2_locale_et.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 Estonian translation.
- *
- * Author: Kuldar Kalvik <kuldar@kalvik.ee>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Tulemused puuduvad"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Sisesta " + n + " täht" + (n == 1 ? "" : "e") + " rohkem"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Sisesta " + n + " täht" + (n == 1? "" : "e") + " vähem"; },
-        formatSelectionTooBig: function (limit) { return "Saad vaid " + limit + " tulemus" + (limit == 1 ? "e" : "t") + " valida"; },
-        formatLoadMore: function (pageNumber) { return "Laen tulemusi.."; },
-        formatSearching: function () { return "Otsin.."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_eu.js b/web/js/select2/select2_locale_eu.js
deleted file mode 100644
index 05665f5fc..000000000
--- a/web/js/select2/select2_locale_eu.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/**
- * Select2 Basque translation.
- *
- * Author: Julen Ruiz Aizpuru <julenx at gmail dot com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () {
-          return "Ez da bat datorrenik aurkitu";
-        },
-        formatInputTooShort: function (input, min) {
-          var n = min - input.length;
-          if (n === 1) {
-            return "Idatzi karaktere bat gehiago";
-          } else {
-            return "Idatzi " + n + " karaktere gehiago";
-          }
-        },
-        formatInputTooLong: function (input, max) {
-          var n = input.length - max;
-          if (n === 1) {
-            return "Idatzi karaktere bat gutxiago";
-          } else {
-            return "Idatzi " + n + " karaktere gutxiago";
-          }
-        },
-        formatSelectionTooBig: function (limit) {
-          if (limit === 1 ) {
-            return "Elementu bakarra hauta dezakezu";
-          } else {
-            return limit + " elementu hauta ditzakezu soilik";
-          }
-        },
-        formatLoadMore: function (pageNumber) {
-          return "Emaitza gehiago kargatzen...";
-        },
-        formatSearching: function () {
-          return "Bilatzen...";
-        }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_fa.js b/web/js/select2/select2_locale_fa.js
deleted file mode 100644
index 5465fc8e0..000000000
--- a/web/js/select2/select2_locale_fa.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 <fa> translation.
- * 
- * Author: Ali Choopan <choopan@arsh.co>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "نتیجه‌ای یافت نشد."; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return " لطفا بیش از"+n+"کاراکتر وارد نمایید "; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return " لطفا" + n + " کاراکتر را حذف کنید."; },
-        formatSelectionTooBig: function (limit) { return "شما فقط می‌توانید " + limit + " مورد را انتخاب کنید"; },
-        formatLoadMore: function (pageNumber) { return "در حال بارگذاری موارد بیشتر ..."; },
-        formatSearching: function () { return "در حال جستجو"; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_fi.js b/web/js/select2/select2_locale_fi.js
deleted file mode 100644
index b056e88ae..000000000
--- a/web/js/select2/select2_locale_fi.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
- * Select2 Finnish translation
- */
-(function ($) {
-    "use strict";
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () {
-            return "Ei tuloksia";
-        },
-        formatInputTooShort: function (input, min) {
-            var n = min - input.length;
-            return "Ole hyvä ja anna " + n + " merkkiä lisää";
-        },
-        formatInputTooLong: function (input, max) {
-            var n = input.length - max;
-            return "Ole hyvä ja anna " + n + " merkkiä vähemmän";
-        },
-        formatSelectionTooBig: function (limit) {
-            return "Voit valita ainoastaan " + limit + " kpl";
-        },
-        formatLoadMore: function (pageNumber) {
-            return "Ladataan lisää tuloksia...";
-        },
-        formatSearching: function () {
-            return "Etsitään...";
-        }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_fr.js b/web/js/select2/select2_locale_fr.js
deleted file mode 100644
index f8d3e4841..000000000
--- a/web/js/select2/select2_locale_fr.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 French translation
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Aucun résultat trouvé"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Merci de saisir " + n + " caractère" + (n == 1? "" : "s") + " de plus"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Merci de supprimer " + n + " caractère" + (n == 1? "" : "s"); },
-        formatSelectionTooBig: function (limit) { return "Vous pouvez seulement sélectionner " + limit + " élément" + (limit == 1 ? "" : "s"); },
-        formatLoadMore: function (pageNumber) { return "Chargement de résultats supplémentaires..."; },
-        formatSearching: function () { return "Recherche en cours..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_gl.js b/web/js/select2/select2_locale_gl.js
deleted file mode 100644
index 1017c202e..000000000
--- a/web/js/select2/select2_locale_gl.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/**
- * Select2 Galician translation
- * 
- * Author: Leandro Regueiro <leandro.regueiro@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () {
-            return "Non se atoparon resultados";
-        },
-        formatInputTooShort: function (input, min) {
-            var n = min - input.length;
-            if (n === 1) {
-                return "Engada un carácter";
-            } else {
-                return "Engada " + n + " caracteres";
-            }
-        },
-        formatInputTooLong: function (input, max) {
-            var n = input.length - max;
-            if (n === 1) {
-                return "Elimine un carácter";
-            } else {
-                return "Elimine " + n + " caracteres";
-            }
-        },
-        formatSelectionTooBig: function (limit) {
-            if (limit === 1 ) {
-                return "Só pode seleccionar un elemento";
-            } else {
-                return "Só pode seleccionar " + limit + " elementos";
-            }
-        },
-        formatLoadMore: function (pageNumber) {
-            return "Cargando máis resultados...";
-        },
-        formatSearching: function () {
-            return "Buscando...";
-        }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_he.js b/web/js/select2/select2_locale_he.js
deleted file mode 100644
index dd72eaa63..000000000
--- a/web/js/select2/select2_locale_he.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
-* Select2 Hebrew translation.
-*
-* Author: Yakir Sitbon <http://www.yakirs.net/>
-*/
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "לא נמצאו התאמות"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "נא להזין עוד " + n + " תווים נוספים"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "נא להזין פחות " + n + " תווים"; },
-        formatSelectionTooBig: function (limit) { return "ניתן לבחור " + limit + " פריטים"; },
-        formatLoadMore: function (pageNumber) { return "טוען תוצאות נוספות..."; },
-        formatSearching: function () { return "מחפש..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_hr.js b/web/js/select2/select2_locale_hr.js
deleted file mode 100644
index b0615405e..000000000
--- a/web/js/select2/select2_locale_hr.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/**
- * Select2 Croatian translation.
- *
- * Author: Edi Modrić <edi.modric@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    var specialNumbers = {
-        1: function(n) { return (n % 100 != 11 ? "znak" : "znakova"); },
-        2: function(n) { return (n % 100 != 12 ? "znaka" : "znakova"); },
-        3: function(n) { return (n % 100 != 13 ? "znaka" : "znakova"); },
-        4: function(n) { return (n % 100 != 14 ? "znaka" : "znakova"); }
-    };
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Nema rezultata"; },
-        formatInputTooShort: function (input, min) {
-            var n = min - input.length;
-            var nMod10 = n % 10;
-
-            if (nMod10 > 0 && nMod10 < 5) {
-                return "Unesite još " + n + " " + specialNumbers[nMod10](n);
-            }
-
-            return "Unesite još " + n + " znakova";
-        },
-        formatInputTooLong: function (input, max) {
-            var n = input.length - max;
-            var nMod10 = n % 10;
-
-            if (nMod10 > 0 && nMod10 < 5) {
-                return "Unesite " + n + " " + specialNumbers[nMod10](n) + " manje";
-            }
-
-            return "Unesite " + n + " znakova manje";
-        },
-        formatSelectionTooBig: function (limit) { return "Maksimalan broj odabranih stavki je " + limit; },
-        formatLoadMore: function (pageNumber) { return "Učitavanje rezultata..."; },
-        formatSearching: function () { return "Pretraga..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_hu.js b/web/js/select2/select2_locale_hu.js
deleted file mode 100644
index 572dea96d..000000000
--- a/web/js/select2/select2_locale_hu.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 Hungarian translation
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Nincs találat."; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Túl rövid. Még " + n + " karakter hiányzik."; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Túl hosszú. " + n + " kerekterrel több mint kellene."; },
-        formatSelectionTooBig: function (limit) { return "Csak " + limit + " elemet lehet kiválasztani."; },
-        formatLoadMore: function (pageNumber) { return "Töltés..."; },
-        formatSearching: function () { return "Keresés..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_id.js b/web/js/select2/select2_locale_id.js
deleted file mode 100644
index 59a896ac5..000000000
--- a/web/js/select2/select2_locale_id.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 Indonesian translation.
- * 
- * Author: Ibrahim Yusuf <ibrahim7usuf@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Tidak ada data yang sesuai"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Masukkan " + n + " huruf lagi" + (n == 1 ? "" : "s"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Hapus " + n + " huruf" + (n == 1 ? "" : "s"); },
-        formatSelectionTooBig: function (limit) { return "Anda hanya dapat memilih " + limit + " pilihan" + (limit == 1 ? "" : "s"); },
-        formatLoadMore: function (pageNumber) { return "Mengambil data..."; },
-        formatSearching: function () { return "Mencari..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_is.js b/web/js/select2/select2_locale_is.js
deleted file mode 100644
index b10073b5f..000000000
--- a/web/js/select2/select2_locale_is.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * Select2 Icelandic translation.
- * 
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Ekkert fannst"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Vinsamlegast skrifið " + n + " staf" + (n == 1 ? "" : "i") + " í viðbót"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Vinsamlegast styttið texta um " + n + " staf" + (n == 1 ? "" : "i"); },
-        formatSelectionTooBig: function (limit) { return "Þú getur aðeins valið " + limit + " atriði"; },
-        formatLoadMore: function (pageNumber) { return "Sæki fleiri niðurstöður..."; }, 
-        formatSearching: function () { return "Leita..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_it.js b/web/js/select2/select2_locale_it.js
deleted file mode 100644
index 98369dda2..000000000
--- a/web/js/select2/select2_locale_it.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 Italian translation
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Nessuna corrispondenza trovata"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Inserisci ancora " + n + " caratter" + (n == 1? "e" : "i"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Inserisci " + n + " caratter" + (n == 1? "e" : "i") + " in meno"; },
-        formatSelectionTooBig: function (limit) { return "Puoi selezionare solo " + limit + " element" + (limit == 1 ? "o" : "i"); },
-        formatLoadMore: function (pageNumber) { return "Caricamento in corso..."; },
-        formatSearching: function () { return "Ricerca..."; }
-    });
-})(jQuery);
\ No newline at end of file
diff --git a/web/js/select2/select2_locale_ja.js b/web/js/select2/select2_locale_ja.js
deleted file mode 100644
index 81106e78a..000000000
--- a/web/js/select2/select2_locale_ja.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 Japanese translation.
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "該当なし"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "後" + n + "文字入れてください"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "検索文字列が" + n + "文字長すぎます"; },
-        formatSelectionTooBig: function (limit) { return "最多で" + limit + "項目までしか選択できません"; },
-        formatLoadMore: function (pageNumber) { return "読込中･･･"; },
-        formatSearching: function () { return "検索中･･･"; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_ko.js b/web/js/select2/select2_locale_ko.js
deleted file mode 100644
index 864906b6b..000000000
--- a/web/js/select2/select2_locale_ko.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 <Language> translation.
- * 
- * Author: Swen Mun <longfinfunnel@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "결과 없음"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "너무 짧습니다. "+n+"글자 더 입력해주세요."; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "너무 깁니다. "+n+"글자 지워주세요."; },
-        formatSelectionTooBig: function (limit) { return "최대 "+limit+"개까지만 선택하실 수 있습니다."; },
-        formatLoadMore: function (pageNumber) { return "불러오는 중…"; },
-        formatSearching: function () { return "검색 중…"; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_lt.js b/web/js/select2/select2_locale_lt.js
deleted file mode 100644
index dbb1f09d5..000000000
--- a/web/js/select2/select2_locale_lt.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * Select2 lithuanian translation.
- * 
- * Author: CRONUS Karmalakas <cronus dot karmalakas at gmail dot com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Atitikmenų nerasta"; },
-        formatInputTooShort: function (input, min) {
-        	var n = min - input.length,
-        	    suffix = (n % 10 == 1) && (n % 100 != 11) ? 'į' : (((n % 10 >= 2) && ((n % 100 < 10) || (n % 100 >= 20))) ? 'ius' : 'ių');
-        	return "Įrašykite dar " + n + " simbol" + suffix;
-        },
-        formatInputTooLong: function (input, max) {
-        	var n = input.length - max,
-        	    suffix = (n % 10 == 1) && (n % 100 != 11) ? 'į' : (((n % 10 >= 2) && ((n % 100 < 10) || (n % 100 >= 20))) ? 'ius' : 'ių');
-        	return "Pašalinkite " + n + " simbol" + suffix;
-        },
-        formatSelectionTooBig: function (limit) {
-        	var n = limit,
-                suffix = (n % 10 == 1) && (n % 100 != 11) ? 'ą' : (((n % 10 >= 2) && ((n % 100 < 10) || (n % 100 >= 20))) ? 'us' : 'ų');
-        	return "Jūs galite pasirinkti tik " + limit + " element" + suffix;
-        },
-        formatLoadMore: function (pageNumber) { return "Kraunama daugiau rezultatų..."; },
-        formatSearching: function () { return "Ieškoma..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_lv.js b/web/js/select2/select2_locale_lv.js
deleted file mode 100644
index 2c05cfdab..000000000
--- a/web/js/select2/select2_locale_lv.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * Select2 Latvian translation
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Sakritību nav"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Lūdzu ievadiet vēl " + n + " simbol" + (n == 11 ? "us" : (/^\d*[1]$/im.test(n)? "u" : "us")); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Lūdzu ievadiet par " + n + " simbol" + (n == 11 ? "iem" : (/^\d*[1]$/im.test(n)? "u" : "iem")) + " mazāk"; },
-        formatSelectionTooBig: function (limit) { return "Jūs varat izvēlēties ne vairāk kā " + limit + " element" + (limit == 11 ? "us" : (/^\d*[1]$/im.test(limit)? "u" : "us")); },
-        formatLoadMore: function (pageNumber) { return "Datu ielāde..."; },
-        formatSearching: function () { return "Meklēšana..."; }
-    });
-	
-})(jQuery);
diff --git a/web/js/select2/select2_locale_mk.js b/web/js/select2/select2_locale_mk.js
deleted file mode 100644
index 69e3981ab..000000000
--- a/web/js/select2/select2_locale_mk.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 Macedonian translation.
- * 
- * Author: Marko Aleksic <psybaron@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Нема пронајдено совпаѓања"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Ве молиме внесете уште " + n + " карактер" + (n == 1 ? "" : "и"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Ве молиме внесете " + n + " помалку карактер" + (n == 1? "" : "и"); },
-        formatSelectionTooBig: function (limit) { return "Можете да изберете само " + limit + " ставк" + (limit == 1 ? "а" : "и"); },
-        formatLoadMore: function (pageNumber) { return "Вчитување резултати..."; },
-        formatSearching: function () { return "Пребарување..."; }
-    });
-})(jQuery);
\ No newline at end of file
diff --git a/web/js/select2/select2_locale_ms.js b/web/js/select2/select2_locale_ms.js
deleted file mode 100644
index c7202e1dd..000000000
--- a/web/js/select2/select2_locale_ms.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 Malay translation.
- * 
- * Author: Kepoweran <kepoweran@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Tiada padanan yang ditemui"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Sila masukkan " + n + " aksara lagi"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Sila hapuskan " + n + " aksara"; },
-        formatSelectionTooBig: function (limit) { return "Anda hanya boleh memilih " + limit + " pilihan"; },
-        formatLoadMore: function (pageNumber) { return "Sedang memuatkan keputusan..."; },
-        formatSearching: function () { return "Mencari..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_nl.js b/web/js/select2/select2_locale_nl.js
deleted file mode 100644
index 8061a28e1..000000000
--- a/web/js/select2/select2_locale_nl.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 Dutch translation
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Geen resultaten gevonden"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Vul " + n + " karakter" + (n == 1? "" : "s") + " meer in"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Vul " + n + " karakter" + (n == 1? "" : "s") + " minder in"; },
-        formatSelectionTooBig: function (limit) { return "Maximaal " + limit + " item" + (limit == 1 ? "" : "s") + " toegestaan"; },
-        formatLoadMore: function (pageNumber) { return "Meer resultaten laden..."; },
-        formatSearching: function () { return "Zoeken..."; }
-    });
-})(jQuery);
\ No newline at end of file
diff --git a/web/js/select2/select2_locale_no.js b/web/js/select2/select2_locale_no.js
deleted file mode 100644
index 0831360f0..000000000
--- a/web/js/select2/select2_locale_no.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * Select2 Norwegian translation.
- *
- * Author: Torgeir Veimo <torgeir.veimo@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Ingen treff"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Vennligst skriv inn " + n + (n>1 ? " flere tegn" : " tegn til"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Vennligst fjern " + n + " tegn"; },
-        formatSelectionTooBig: function (limit) { return "Du kan velge maks " + limit + " elementer"; },
-        formatLoadMore: function (pageNumber) { return "Laster flere resultater..."; },
-        formatSearching: function () { return "Søker..."; }
-    });
-})(jQuery);
-
diff --git a/web/js/select2/select2_locale_pl.js b/web/js/select2/select2_locale_pl.js
deleted file mode 100644
index 1d5b32730..000000000
--- a/web/js/select2/select2_locale_pl.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * Select2 Polish translation.
- * 
- * Author: Jan Kondratowicz <jan@kondratowicz.pl>
- */
-(function ($) {
-    "use strict";
-    
-    var pl_suffix = function(n) {
-        if(n == 1) return "";
-        if((n%100 > 1 && n%100 < 5) || (n%100 > 20 && n%10 > 1 && n%10 < 5)) return "i";
-        return "ów";
-    };
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () {
-            return "Brak wyników.";
-        },
-        formatInputTooShort: function (input, min) {
-            var n = min - input.length;
-            return "Wpisz jeszcze " + n + " znak" + pl_suffix(n) + ".";
-        },
-        formatInputTooLong: function (input, max) {
-            var n = input.length - max;
-            return "Wpisana fraza jest za długa o " + n + " znak" + pl_suffix(n) + ".";
-        },
-        formatSelectionTooBig: function (limit) {
-            return "Możesz zaznaczyć najwyżej " + limit + " element" + pl_suffix(limit) + ".";
-        },
-        formatLoadMore: function (pageNumber) {
-            return "Ładowanie wyników...";
-        },
-        formatSearching: function () {
-            return "Szukanie...";
-        }
-    });
-})(jQuery);
\ No newline at end of file
diff --git a/web/js/select2/select2_locale_pt-BR.js b/web/js/select2/select2_locale_pt-BR.js
deleted file mode 100644
index 5b2ff2f05..000000000
--- a/web/js/select2/select2_locale_pt-BR.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 Brazilian Portuguese translation
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Nenhum resultado encontrado"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Informe " + n + " caractere" + (n == 1? "" : "s"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Apague " + n + " caractere" + (n == 1? "" : "s"); },
-        formatSelectionTooBig: function (limit) { return "Só é possível selecionar " + limit + " elemento" + (limit == 1 ? "" : "s"); },
-        formatLoadMore: function (pageNumber) { return "Carregando mais resultados..."; },
-        formatSearching: function () { return "Buscando..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_pt-PT.js b/web/js/select2/select2_locale_pt-PT.js
deleted file mode 100644
index 1a40e800b..000000000
--- a/web/js/select2/select2_locale_pt-PT.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 Portuguese (Portugal) translation
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Nenhum resultado encontrado"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Introduza " + n + " car" + (n == 1 ? "ácter" : "acteres"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Apague " + n + " car" + (n == 1 ? "ácter" : "acteres"); },
-        formatSelectionTooBig: function (limit) { return "Só é possível selecionar " + limit + " elemento" + (limit == 1 ? "" : "s"); },
-        formatLoadMore: function (pageNumber) { return "A carregar mais resultados..."; },
-        formatSearching: function () { return "A pesquisar..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_ro.js b/web/js/select2/select2_locale_ro.js
deleted file mode 100644
index 88b3ac413..000000000
--- a/web/js/select2/select2_locale_ro.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 Romanian translation.
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Nu a fost găsit nimic"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Vă rugăm să introduceți incă " + n + " caracter" + (n == 1 ? "" : "e"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Vă rugăm să introduceți mai puțin de " + n + " caracter" + (n == 1? "" : "e"); },
-        formatSelectionTooBig: function (limit) { return "Aveți voie să selectați cel mult " + limit + " element" + (limit == 1 ? "" : "e"); },
-        formatLoadMore: function (pageNumber) { return "Se încarcă..."; },
-        formatSearching: function () { return "Căutare..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_ru.js b/web/js/select2/select2_locale_ru.js
deleted file mode 100644
index 3da956a8c..000000000
--- a/web/js/select2/select2_locale_ru.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Select2 Russian translation
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Совпадений не найдено"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Пожалуйста, введите еще " + n + " символ" + (n == 1 ? "" : ((n > 1)&&(n < 5) ? "а" : "ов")); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Пожалуйста, введите на " + n + " символ" + (n == 1 ? "" : ((n > 1)&&(n < 5)? "а" : "ов")) + " меньше"; },
-        formatSelectionTooBig: function (limit) { return "Вы можете выбрать не более " + limit + " элемент" + (limit == 1 ? "а" : "ов"); },
-        formatLoadMore: function (pageNumber) { return "Загрузка данных..."; },
-        formatSearching: function () { return "Поиск..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_sk.js b/web/js/select2/select2_locale_sk.js
deleted file mode 100644
index 8d4e46afe..000000000
--- a/web/js/select2/select2_locale_sk.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/**
- * Select2 Slovak translation.
- *
- * Author: David Vallner <david@vallner.net>
- */
-(function ($) {
-    "use strict";
-    // use text for the numbers 2 through 4
-    var smallNumbers = {
-        2: function(masc) { return (masc ? "dva" : "dve"); },
-        3: function() { return "tri"; },
-        4: function() { return "štyri"; }
-    }
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Nenašli sa žiadne položky"; },
-        formatInputTooShort: function (input, min) {
-            var n = min - input.length;
-            if (n == 1) {
-                return "Prosím zadajte ešte jeden znak";
-            } else if (n <= 4) {
-                return "Prosím zadajte ešte ďalšie "+smallNumbers[n](true)+" znaky";
-            } else {
-                return "Prosím zadajte ešte ďalších "+n+" znakov";
-            }
-        },
-        formatInputTooLong: function (input, max) {
-            var n = input.length - max;
-            if (n == 1) {
-                return "Prosím zadajte o jeden znak menej";
-            } else if (n <= 4) {
-                return "Prosím zadajte o "+smallNumbers[n](true)+" znaky menej";
-            } else {
-                return "Prosím zadajte o "+n+" znakov menej";
-            }
-        },
-        formatSelectionTooBig: function (limit) {
-            if (limit == 1) {
-                return "Môžete zvoliť len jednu položku";
-            } else if (limit <= 4) {
-                return "Môžete zvoliť najviac "+smallNumbers[limit](false)+" položky";
-            } else {
-                return "Môžete zvoliť najviac "+limit+" položiek";
-            }
-        },
-        formatLoadMore: function (pageNumber) { return "Načítavajú sa ďalšie výsledky..."; },
-        formatSearching: function () { return "Vyhľadávanie..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_sv.js b/web/js/select2/select2_locale_sv.js
deleted file mode 100644
index 9f09de30f..000000000
--- a/web/js/select2/select2_locale_sv.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 Swedish translation.
- *
- * Author: Jens Rantil <jens.rantil@telavox.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Inga träffar"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Var god skriv in " + n + (n>1 ? " till tecken" : " tecken till"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Var god sudda ut " + n + " tecken"; },
-        formatSelectionTooBig: function (limit) { return "Du kan max välja " + limit + " element"; },
-        formatLoadMore: function (pageNumber) { return "Laddar fler resultat..."; },
-        formatSearching: function () { return "Söker..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_th.js b/web/js/select2/select2_locale_th.js
deleted file mode 100644
index 6b38b1581..000000000
--- a/web/js/select2/select2_locale_th.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 Thai translation.
- *
- * Author: Atsawin Chaowanakritsanakul <joke@nakhon.net>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "ไม่พบข้อมูล"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "โปรดพิมพ์เพิ่มอีก " + n + " ตัวอักษร"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "โปรดลบออก " + n + " ตัวอักษร"; },
-        formatSelectionTooBig: function (limit) { return "คุณสามารถเลือกได้ไม่เกิน " + limit + " รายการ"; },
-        formatLoadMore: function (pageNumber) { return "กำลังค้นข้อมูลเพิ่ม..."; },
-        formatSearching: function () { return "กำลังค้นข้อมูล..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_tr.js b/web/js/select2/select2_locale_tr.js
deleted file mode 100644
index b47a2fad6..000000000
--- a/web/js/select2/select2_locale_tr.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 Turkish translation.
- * 
- * Author: Salim KAYABAŞI <salim.kayabasi@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Sonuç bulunamadı"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "En az " + n + " karakter daha girmelisiniz"; },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return n + " karakter azaltmalısınız"; },
-        formatSelectionTooBig: function (limit) { return "Sadece " + limit + " seçim yapabilirsiniz"; },
-        formatLoadMore: function (pageNumber) { return "Daha fazla..."; },
-        formatSearching: function () { return "Aranıyor..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_ua.js b/web/js/select2/select2_locale_ua.js
deleted file mode 100644
index 58d31e762..000000000
--- a/web/js/select2/select2_locale_ua.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Select2 <Language> translation.
- * 
- * Author: bigmihail <bigmihail@bigmir.net>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Нічого не знайдено"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length, s = ["", "и", "ів"], p = [2,0,1,1,1,2]; return "Введіть буль ласка ще " + n + " символ" + s[ (n%100>4 && n%100<=20)? 2 : p[Math.min(n%10, 5)] ]; },
-        formatInputTooLong: function (input, max) { var n = input.length - max, s = ["", "и", "ів"], p = [2,0,1,1,1,2]; return "Введіть буль ласка на " + n + " символ" + s[ (n%100>4 && n%100<=20)? 2 : p[Math.min(n%10, 5)] ] + " менше"; },
-        formatSelectionTooBig: function (limit) {var s = ["", "и", "ів"], p = [2,0,1,1,1,2];  return "Ви можете вибрати лише " + limit + " елемент" + s[ (limit%100>4 && limit%100<=20)? 2 : p[Math.min(limit%10, 5)] ]; },
-        formatLoadMore: function (pageNumber) { return "Завантаження даних..."; },
-        formatSearching: function () { return "Пошук..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_vi.js b/web/js/select2/select2_locale_vi.js
deleted file mode 100644
index 0a45dfc9c..000000000
--- a/web/js/select2/select2_locale_vi.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * Select2 Vietnamese translation.
- * 
- * Author: Long Nguyen <olragon@gmail.com>
- */
-(function ($) {
-    "use strict";
-
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "Không tìm thấy kết quả"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "Vui lòng nhập nhiều hơn " + n + " ký tự" + (n == 1 ? "" : "s"); },
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "Vui lòng nhập ít hơn " + n + " ký tự" + (n == 1? "" : "s"); },
-        formatSelectionTooBig: function (limit) { return "Chỉ có thể chọn được " + limit + " tùy chọn" + (limit == 1 ? "" : "s"); },
-        formatLoadMore: function (pageNumber) { return "Đang lấy thêm kết quả..."; },
-        formatSearching: function () { return "Đang tìm..."; }
-    });
-})(jQuery);
-
diff --git a/web/js/select2/select2_locale_zh-CN.js b/web/js/select2/select2_locale_zh-CN.js
deleted file mode 100644
index 49d8e5994..000000000
--- a/web/js/select2/select2_locale_zh-CN.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * Select2 Chinese translation
- */
-(function ($) {
-    "use strict";
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "没有找到匹配项"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "请再输入" + n + "个字符";},
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "请删掉" + n + "个字符";},
-        formatSelectionTooBig: function (limit) { return "你只能选择最多" + limit + "项"; },
-        formatLoadMore: function (pageNumber) { return "加载结果中..."; },
-        formatSearching: function () { return "搜索中..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2_locale_zh-TW.js b/web/js/select2/select2_locale_zh-TW.js
deleted file mode 100755
index 3d447d68a..000000000
--- a/web/js/select2/select2_locale_zh-TW.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * Select2 Traditional Chinese translation
- */
-(function ($) {
-    "use strict";
-    $.extend($.fn.select2.defaults, {
-        formatNoMatches: function () { return "沒有找到相符的項目"; },
-        formatInputTooShort: function (input, min) { var n = min - input.length; return "請再輸入" + n + "個字元";},
-        formatInputTooLong: function (input, max) { var n = input.length - max; return "請刪掉" + n + "個字元";},
-        formatSelectionTooBig: function (limit) { return "你只能選擇最多" + limit + "項"; },
-        formatLoadMore: function (pageNumber) { return "載入中..."; },
-        formatSearching: function () { return "搜尋中..."; }
-    });
-})(jQuery);
diff --git a/web/js/select2/select2x2.png b/web/js/select2/select2x2.png
deleted file mode 100644
index 4bdd5c961..000000000
--- a/web/js/select2/select2x2.png
+++ /dev/null
diff --git a/web/js/OpenLayers.2.11.zurich.js b/web/vendor/OpenLayers.2.11.zurich.js
index 62087500d..62087500d 100644
--- a/web/js/OpenLayers.2.11.zurich.js
+++ b/web/vendor/OpenLayers.2.11.zurich.js
diff --git a/web/js/OpenLayers.Projection.OrdnanceSurvey.js b/web/vendor/OpenLayers.Projection.OrdnanceSurvey.js
index 85574d8e0..85574d8e0 100644
--- a/web/js/OpenLayers.Projection.OrdnanceSurvey.js
+++ b/web/vendor/OpenLayers.Projection.OrdnanceSurvey.js
diff --git a/web/js/OpenLayers/OpenLayers.angus.js b/web/vendor/OpenLayers/OpenLayers.angus.js
index 9b4942176..9b4942176 100644
--- a/web/js/OpenLayers/OpenLayers.angus.js
+++ b/web/vendor/OpenLayers/OpenLayers.angus.js
diff --git a/web/js/OpenLayers/OpenLayers.bristol.js b/web/vendor/OpenLayers/OpenLayers.bristol.js
index 0404c077d..0404c077d 100644
--- a/web/js/OpenLayers/OpenLayers.bristol.js
+++ b/web/vendor/OpenLayers/OpenLayers.bristol.js
diff --git a/web/js/OpenLayers/OpenLayers.fixmystreet.js b/web/vendor/OpenLayers/OpenLayers.fixmystreet.js
index df0a88c98..df0a88c98 100644
--- a/web/js/OpenLayers/OpenLayers.fixmystreet.js
+++ b/web/vendor/OpenLayers/OpenLayers.fixmystreet.js
diff --git a/web/js/OpenLayers/OpenLayers.google.js b/web/vendor/OpenLayers/OpenLayers.google.js
index 7a36bf960..7a36bf960 100644
--- a/web/js/OpenLayers/OpenLayers.google.js
+++ b/web/vendor/OpenLayers/OpenLayers.google.js
diff --git a/web/js/OpenLayers/img/blank.gif b/web/vendor/OpenLayers/img/blank.gif
index 4bcc753a1..4bcc753a1 100644
--- a/web/js/OpenLayers/img/blank.gif
+++ b/web/vendor/OpenLayers/img/blank.gif
diff --git a/web/js/OpenLayers/img/cloud-popup-relative.png b/web/vendor/OpenLayers/img/cloud-popup-relative.png
index c9fd4c411..c9fd4c411 100755
--- a/web/js/OpenLayers/img/cloud-popup-relative.png
+++ b/web/vendor/OpenLayers/img/cloud-popup-relative.png
diff --git a/web/js/OpenLayers/img/drag-rectangle-off.png b/web/vendor/OpenLayers/img/drag-rectangle-off.png
index 382a81d9a..382a81d9a 100644
--- a/web/js/OpenLayers/img/drag-rectangle-off.png
+++ b/web/vendor/OpenLayers/img/drag-rectangle-off.png
diff --git a/web/js/OpenLayers/img/drag-rectangle-on.png b/web/vendor/OpenLayers/img/drag-rectangle-on.png
index 2ed2d5b08..2ed2d5b08 100644
--- a/web/js/OpenLayers/img/drag-rectangle-on.png
+++ b/web/vendor/OpenLayers/img/drag-rectangle-on.png
diff --git a/web/js/OpenLayers/img/east-mini.png b/web/vendor/OpenLayers/img/east-mini.png
index ecedc5ef9..ecedc5ef9 100644
--- a/web/js/OpenLayers/img/east-mini.png
+++ b/web/vendor/OpenLayers/img/east-mini.png
diff --git a/web/js/OpenLayers/img/layer-switcher-maximize.png b/web/vendor/OpenLayers/img/layer-switcher-maximize.png
index f346086b3..f346086b3 100644
--- a/web/js/OpenLayers/img/layer-switcher-maximize.png
+++ b/web/vendor/OpenLayers/img/layer-switcher-maximize.png
diff --git a/web/js/OpenLayers/img/layer-switcher-minimize.png b/web/vendor/OpenLayers/img/layer-switcher-minimize.png
index b4aab0bf7..b4aab0bf7 100644
--- a/web/js/OpenLayers/img/layer-switcher-minimize.png
+++ b/web/vendor/OpenLayers/img/layer-switcher-minimize.png
diff --git a/web/js/OpenLayers/img/marker-blue.png b/web/vendor/OpenLayers/img/marker-blue.png
index f5b4efcfe..f5b4efcfe 100644
--- a/web/js/OpenLayers/img/marker-blue.png
+++ b/web/vendor/OpenLayers/img/marker-blue.png
diff --git a/web/js/OpenLayers/img/marker-gold.png b/web/vendor/OpenLayers/img/marker-gold.png
index 0b62f9618..0b62f9618 100644
--- a/web/js/OpenLayers/img/marker-gold.png
+++ b/web/vendor/OpenLayers/img/marker-gold.png
diff --git a/web/js/OpenLayers/img/marker-green.png b/web/vendor/OpenLayers/img/marker-green.png
index c36b164b5..c36b164b5 100644
--- a/web/js/OpenLayers/img/marker-green.png
+++ b/web/vendor/OpenLayers/img/marker-green.png
diff --git a/web/js/OpenLayers/img/marker.png b/web/vendor/OpenLayers/img/marker.png
index ea3e59a56..ea3e59a56 100644
--- a/web/js/OpenLayers/img/marker.png
+++ b/web/vendor/OpenLayers/img/marker.png
diff --git a/web/js/OpenLayers/img/measuring-stick-off.png b/web/vendor/OpenLayers/img/measuring-stick-off.png
index efbf63fb3..efbf63fb3 100644
--- a/web/js/OpenLayers/img/measuring-stick-off.png
+++ b/web/vendor/OpenLayers/img/measuring-stick-off.png
diff --git a/web/js/OpenLayers/img/measuring-stick-on.png b/web/vendor/OpenLayers/img/measuring-stick-on.png
index 2d41c84e8..2d41c84e8 100644
--- a/web/js/OpenLayers/img/measuring-stick-on.png
+++ b/web/vendor/OpenLayers/img/measuring-stick-on.png
diff --git a/web/js/OpenLayers/img/north-mini.png b/web/vendor/OpenLayers/img/north-mini.png
index dfd7211ff..dfd7211ff 100644
--- a/web/js/OpenLayers/img/north-mini.png
+++ b/web/vendor/OpenLayers/img/north-mini.png
diff --git a/web/js/OpenLayers/img/panning-hand-off.png b/web/vendor/OpenLayers/img/panning-hand-off.png
index d1c593e1d..d1c593e1d 100644
--- a/web/js/OpenLayers/img/panning-hand-off.png
+++ b/web/vendor/OpenLayers/img/panning-hand-off.png
diff --git a/web/js/OpenLayers/img/panning-hand-on.png b/web/vendor/OpenLayers/img/panning-hand-on.png
index 9b7e0646d..9b7e0646d 100644
--- a/web/js/OpenLayers/img/panning-hand-on.png
+++ b/web/vendor/OpenLayers/img/panning-hand-on.png
diff --git a/web/js/OpenLayers/img/slider.png b/web/vendor/OpenLayers/img/slider.png
index 433536422..433536422 100644
--- a/web/js/OpenLayers/img/slider.png
+++ b/web/vendor/OpenLayers/img/slider.png
diff --git a/web/js/OpenLayers/img/south-mini.png b/web/vendor/OpenLayers/img/south-mini.png
index 2970875c4..2970875c4 100644
--- a/web/js/OpenLayers/img/south-mini.png
+++ b/web/vendor/OpenLayers/img/south-mini.png
diff --git a/web/js/OpenLayers/img/west-mini.png b/web/vendor/OpenLayers/img/west-mini.png
index 363cd3d7b..363cd3d7b 100644
--- a/web/js/OpenLayers/img/west-mini.png
+++ b/web/vendor/OpenLayers/img/west-mini.png
diff --git a/web/js/OpenLayers/img/zoom-minus-mini.png b/web/vendor/OpenLayers/img/zoom-minus-mini.png
index 8f0d77fff..8f0d77fff 100644
--- a/web/js/OpenLayers/img/zoom-minus-mini.png
+++ b/web/vendor/OpenLayers/img/zoom-minus-mini.png
diff --git a/web/js/OpenLayers/img/zoom-plus-mini.png b/web/vendor/OpenLayers/img/zoom-plus-mini.png
index a73ab4e95..a73ab4e95 100644
--- a/web/js/OpenLayers/img/zoom-plus-mini.png
+++ b/web/vendor/OpenLayers/img/zoom-plus-mini.png
diff --git a/web/js/OpenLayers/img/zoom-world-mini.png b/web/vendor/OpenLayers/img/zoom-world-mini.png
index aebf22d95..aebf22d95 100644
--- a/web/js/OpenLayers/img/zoom-world-mini.png
+++ b/web/vendor/OpenLayers/img/zoom-world-mini.png
diff --git a/web/js/OpenLayers/img/zoombar.png b/web/vendor/OpenLayers/img/zoombar.png
index 47110ab3e..47110ab3e 100644
--- a/web/js/OpenLayers/img/zoombar.png
+++ b/web/vendor/OpenLayers/img/zoombar.png
diff --git a/web/js/OpenLayers/theme/default/google.css b/web/vendor/OpenLayers/theme/default/google.css
index 1b748ef3e..1b748ef3e 100644
--- a/web/js/OpenLayers/theme/default/google.css
+++ b/web/vendor/OpenLayers/theme/default/google.css
diff --git a/web/js/OpenLayers/theme/default/google.tidy.css b/web/vendor/OpenLayers/theme/default/google.tidy.css
index c0e07ace6..c0e07ace6 100644
--- a/web/js/OpenLayers/theme/default/google.tidy.css
+++ b/web/vendor/OpenLayers/theme/default/google.tidy.css
diff --git a/web/js/OpenLayers/theme/default/img/add_point_off.png b/web/vendor/OpenLayers/theme/default/img/add_point_off.png
index 26c023309..26c023309 100644
--- a/web/js/OpenLayers/theme/default/img/add_point_off.png
+++ b/web/vendor/OpenLayers/theme/default/img/add_point_off.png
diff --git a/web/js/OpenLayers/theme/default/img/add_point_on.png b/web/vendor/OpenLayers/theme/default/img/add_point_on.png
index 1294a2c16..1294a2c16 100644
--- a/web/js/OpenLayers/theme/default/img/add_point_on.png
+++ b/web/vendor/OpenLayers/theme/default/img/add_point_on.png
diff --git a/web/js/OpenLayers/theme/default/img/blank.gif b/web/vendor/OpenLayers/theme/default/img/blank.gif
index 4bcc753a1..4bcc753a1 100644
--- a/web/js/OpenLayers/theme/default/img/blank.gif
+++ b/web/vendor/OpenLayers/theme/default/img/blank.gif
diff --git a/web/js/OpenLayers/theme/default/img/close.gif b/web/vendor/OpenLayers/theme/default/img/close.gif
index a8958de9b..a8958de9b 100644
--- a/web/js/OpenLayers/theme/default/img/close.gif
+++ b/web/vendor/OpenLayers/theme/default/img/close.gif
diff --git a/web/js/OpenLayers/theme/default/img/drag-rectangle-off.png b/web/vendor/OpenLayers/theme/default/img/drag-rectangle-off.png
index 382a81d9a..382a81d9a 100644
--- a/web/js/OpenLayers/theme/default/img/drag-rectangle-off.png
+++ b/web/vendor/OpenLayers/theme/default/img/drag-rectangle-off.png
diff --git a/web/js/OpenLayers/theme/default/img/drag-rectangle-on.png b/web/vendor/OpenLayers/theme/default/img/drag-rectangle-on.png
index 2ed2d5b08..2ed2d5b08 100644
--- a/web/js/OpenLayers/theme/default/img/drag-rectangle-on.png
+++ b/web/vendor/OpenLayers/theme/default/img/drag-rectangle-on.png
diff --git a/web/js/OpenLayers/theme/default/img/draw_line_off.png b/web/vendor/OpenLayers/theme/default/img/draw_line_off.png
index a4d67b3b9..a4d67b3b9 100644
--- a/web/js/OpenLayers/theme/default/img/draw_line_off.png
+++ b/web/vendor/OpenLayers/theme/default/img/draw_line_off.png
diff --git a/web/js/OpenLayers/theme/default/img/draw_line_on.png b/web/vendor/OpenLayers/theme/default/img/draw_line_on.png
index 90dcf3e35..90dcf3e35 100644
--- a/web/js/OpenLayers/theme/default/img/draw_line_on.png
+++ b/web/vendor/OpenLayers/theme/default/img/draw_line_on.png
diff --git a/web/js/OpenLayers/theme/default/img/draw_point_off.png b/web/vendor/OpenLayers/theme/default/img/draw_point_off.png
index 56334072a..56334072a 100644
--- a/web/js/OpenLayers/theme/default/img/draw_point_off.png
+++ b/web/vendor/OpenLayers/theme/default/img/draw_point_off.png
diff --git a/web/js/OpenLayers/theme/default/img/draw_point_on.png b/web/vendor/OpenLayers/theme/default/img/draw_point_on.png
index fff50b7b0..fff50b7b0 100644
--- a/web/js/OpenLayers/theme/default/img/draw_point_on.png
+++ b/web/vendor/OpenLayers/theme/default/img/draw_point_on.png
diff --git a/web/js/OpenLayers/theme/default/img/draw_polygon_off.png b/web/vendor/OpenLayers/theme/default/img/draw_polygon_off.png
index 917af3597..917af3597 100644
--- a/web/js/OpenLayers/theme/default/img/draw_polygon_off.png
+++ b/web/vendor/OpenLayers/theme/default/img/draw_polygon_off.png
diff --git a/web/js/OpenLayers/theme/default/img/draw_polygon_on.png b/web/vendor/OpenLayers/theme/default/img/draw_polygon_on.png
index 05a2cc5a8..05a2cc5a8 100644
--- a/web/js/OpenLayers/theme/default/img/draw_polygon_on.png
+++ b/web/vendor/OpenLayers/theme/default/img/draw_polygon_on.png
diff --git a/web/js/OpenLayers/theme/default/img/editing_tool_bar.png b/web/vendor/OpenLayers/theme/default/img/editing_tool_bar.png
index 5977856cf..5977856cf 100644
--- a/web/js/OpenLayers/theme/default/img/editing_tool_bar.png
+++ b/web/vendor/OpenLayers/theme/default/img/editing_tool_bar.png
diff --git a/web/js/OpenLayers/theme/default/img/move_feature_off.png b/web/vendor/OpenLayers/theme/default/img/move_feature_off.png
index ed4472dd8..ed4472dd8 100644
--- a/web/js/OpenLayers/theme/default/img/move_feature_off.png
+++ b/web/vendor/OpenLayers/theme/default/img/move_feature_off.png
diff --git a/web/js/OpenLayers/theme/default/img/move_feature_on.png b/web/vendor/OpenLayers/theme/default/img/move_feature_on.png
index 62226a2d7..62226a2d7 100644
--- a/web/js/OpenLayers/theme/default/img/move_feature_on.png
+++ b/web/vendor/OpenLayers/theme/default/img/move_feature_on.png
diff --git a/web/js/OpenLayers/theme/default/img/navigation_history.png b/web/vendor/OpenLayers/theme/default/img/navigation_history.png
index 84e348985..84e348985 100644
--- a/web/js/OpenLayers/theme/default/img/navigation_history.png
+++ b/web/vendor/OpenLayers/theme/default/img/navigation_history.png
diff --git a/web/js/OpenLayers/theme/default/img/overview_replacement.gif b/web/vendor/OpenLayers/theme/default/img/overview_replacement.gif
index a82cf5fc5..a82cf5fc5 100644
--- a/web/js/OpenLayers/theme/default/img/overview_replacement.gif
+++ b/web/vendor/OpenLayers/theme/default/img/overview_replacement.gif
diff --git a/web/js/OpenLayers/theme/default/img/pan-panel-NOALPHA.png b/web/vendor/OpenLayers/theme/default/img/pan-panel-NOALPHA.png
index 698726884..698726884 100644
--- a/web/js/OpenLayers/theme/default/img/pan-panel-NOALPHA.png
+++ b/web/vendor/OpenLayers/theme/default/img/pan-panel-NOALPHA.png
diff --git a/web/js/OpenLayers/theme/default/img/pan-panel.png b/web/vendor/OpenLayers/theme/default/img/pan-panel.png
index dfe67481c..dfe67481c 100644
--- a/web/js/OpenLayers/theme/default/img/pan-panel.png
+++ b/web/vendor/OpenLayers/theme/default/img/pan-panel.png
diff --git a/web/js/OpenLayers/theme/default/img/pan_off.png b/web/vendor/OpenLayers/theme/default/img/pan_off.png
index 30b2aed4d..30b2aed4d 100644
--- a/web/js/OpenLayers/theme/default/img/pan_off.png
+++ b/web/vendor/OpenLayers/theme/default/img/pan_off.png
diff --git a/web/js/OpenLayers/theme/default/img/pan_on.png b/web/vendor/OpenLayers/theme/default/img/pan_on.png
index e3953a824..e3953a824 100644
--- a/web/js/OpenLayers/theme/default/img/pan_on.png
+++ b/web/vendor/OpenLayers/theme/default/img/pan_on.png
diff --git a/web/js/OpenLayers/theme/default/img/panning-hand-off.png b/web/vendor/OpenLayers/theme/default/img/panning-hand-off.png
index d1c593e1d..d1c593e1d 100644
--- a/web/js/OpenLayers/theme/default/img/panning-hand-off.png
+++ b/web/vendor/OpenLayers/theme/default/img/panning-hand-off.png
diff --git a/web/js/OpenLayers/theme/default/img/panning-hand-on.png b/web/vendor/OpenLayers/theme/default/img/panning-hand-on.png
index 9b7e0646d..9b7e0646d 100644
--- a/web/js/OpenLayers/theme/default/img/panning-hand-on.png
+++ b/web/vendor/OpenLayers/theme/default/img/panning-hand-on.png
diff --git a/web/js/OpenLayers/theme/default/img/remove_point_off.png b/web/vendor/OpenLayers/theme/default/img/remove_point_off.png
index 76c8606f5..76c8606f5 100644
--- a/web/js/OpenLayers/theme/default/img/remove_point_off.png
+++ b/web/vendor/OpenLayers/theme/default/img/remove_point_off.png
diff --git a/web/js/OpenLayers/theme/default/img/remove_point_on.png b/web/vendor/OpenLayers/theme/default/img/remove_point_on.png
index cc8d7b2c6..cc8d7b2c6 100644
--- a/web/js/OpenLayers/theme/default/img/remove_point_on.png
+++ b/web/vendor/OpenLayers/theme/default/img/remove_point_on.png
diff --git a/web/js/OpenLayers/theme/default/img/ruler.png b/web/vendor/OpenLayers/theme/default/img/ruler.png
index aa4883bcd..aa4883bcd 100644
--- a/web/js/OpenLayers/theme/default/img/ruler.png
+++ b/web/vendor/OpenLayers/theme/default/img/ruler.png
diff --git a/web/js/OpenLayers/theme/default/img/save_features_off.png b/web/vendor/OpenLayers/theme/default/img/save_features_off.png
index 3d305b622..3d305b622 100644
--- a/web/js/OpenLayers/theme/default/img/save_features_off.png
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--- a/web/js/OpenLayers/theme/default/img/view_next_off.png
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--- a/web/js/OpenLayers/theme/default/img/view_next_on.png
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diff --git a/web/js/OpenLayers/theme/default/img/view_previous_off.png b/web/vendor/OpenLayers/theme/default/img/view_previous_off.png
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--- a/web/js/OpenLayers/theme/default/img/view_previous_off.png
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--- a/web/js/OpenLayers/theme/default/img/view_previous_on.png
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diff --git a/web/js/OpenLayers/theme/default/img/zoom-panel-NOALPHA.png b/web/vendor/OpenLayers/theme/default/img/zoom-panel-NOALPHA.png
index cdde6fc7e..cdde6fc7e 100644
--- a/web/js/OpenLayers/theme/default/img/zoom-panel-NOALPHA.png
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diff --git a/web/js/OpenLayers/theme/default/img/zoom-panel.png b/web/vendor/OpenLayers/theme/default/img/zoom-panel.png
index c91a4ef3c..c91a4ef3c 100644
--- a/web/js/OpenLayers/theme/default/img/zoom-panel.png
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diff --git a/web/js/OpenLayers/theme/default/style.css b/web/vendor/OpenLayers/theme/default/style.css
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index 92e7d00d4..92e7d00d4 100644
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diff --git a/web/js/OpenLayers/theme/default/style.mobile.tidy.css b/web/vendor/OpenLayers/theme/default/style.mobile.tidy.css
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index f973d450b..f973d450b 100644
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diff --git a/web/js/dropzone.min.js b/web/vendor/dropzone.min.js
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--- a/web/js/fancybox/jquery.fancybox-1.3.4.pack.js
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--- a/web/js/fancybox/jquery.mousewheel-3.0.4.pack.js
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