Improve CSS compilation.

Move to using libsass via CSS::Sass, and stop using compass, supplying
any used mixins directly. This removes the need for any ruby/gem based
installation, and greatly increases the speed of compilation. make_css
is also enhanced, bringing in the file monitoring previously done by a
separate script and improving its dependency monitoring.

1 files changed, 2 insertions, 1 deletions

diff --git a/cpanfile b/cpanfile
index c8ed8a771..890cac380 100644
--- a/cpanfile
+++ b/cpanfile
@@ -117,7 +117,8 @@ feature 'zurich', 'Zueri wie neu specific requirements' => sub {
 # Moderation by from_body user
 requires 'Algorithm::Diff';
 
-# Modules used by css watcher
+# Modules used by CSS & watcher
+requires 'CSS::Sass';
 requires 'File::ChangeNotify';
 requires 'Path::Tiny';
 requires 'File::Find::Rule';