Add source file encoding for all ruby files.

This is important under ruby 1.9 in order to determine the
encoding that will be used for new strings created in the code in
the file.

1 files changed, 2 insertions, 1 deletions

diff --git a/app/helpers/widget_helper.rb b/app/helpers/widget_helper.rb
index e604954fe..70353ea7c 100644
--- a/app/helpers/widget_helper.rb
+++ b/app/helpers/widget_helper.rb
@@ -1,3 +1,4 @@
+# -*- encoding : utf-8 -*-
 module WidgetHelper
     def status_description(info_request, status)
         case status
@@ -43,4 +44,4 @@ module WidgetHelper
             end
         end
     end
-end
\ No newline at end of file
+end