move assets to default locations for rails 3

app/assets/stylesheets/openproject_meeting.css

@@ -5,25 +5,25 @@ dl.meetings p, div#activity dl.meetings dd, div#activity dl.meetings dt {padding
 dl.meetings {margin-bottom: 2em;}
 
 div.tabular > div { margin: 0;
-                    padding: 5px 0 8px 0;
-                    padding-left: 180px; /*width of left column containing the label elements*/
-                    height: 1%;
-                    clear:left;
-                  }
+  padding: 5px 0 8px 0;
+  padding-left: 180px; /*width of left column containing the label elements*/
+  height: 1%;
+  clear:left;
+}
 
-#meeting_agenda_preview fieldset {margin-top: 1em; background: url(../../../images/draft.png);}
-#meeting_minutes_preview fieldset {margin-top: 1em; background: url(../../../images/draft.png);}
+#meeting_agenda_preview fieldset {margin-top: 1em; background: url(draft.png);}
+#meeting_minutes_preview fieldset {margin-top: 1em; background: url(draft.png);}
 
 dt.meeting {
-  background-image: url(../images/meeting.png);
+  background-image: url(meeting.png);
 }
 
 dt.meeting-agenda {
-  background-image: url(../images/agenda.png);
+  background-image: url(agenda.png);
 }
 
 dt.meeting-minutes {
-  background-image: url(../images/minutes.png);
+  background-image: url(minutes.png);
 }
 div#activity dl.meetings dt span {
   padding-left: 15px;

lib/openproject_meeting/engine.rb

@@ -4,6 +4,10 @@ module MeetingsPlugin
   class Engine < ::Rails::Engine
     isolate_namespace MeetingsPlugin
 
+    initializer 'landing_page.precompile_assets' do
+      Rails.application.config.assets.precompile += ["openproject_meeting.css"]
+    end
+
     config.to_prepare do
       require 'redmine/plugin'