Merged r2109, r2118, r2130, r2131, r2134, r2135, r2136 and r2139 to r2145 from trunk.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/0.8-stable@2146 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/issues_helper.rb

@@ -33,6 +33,13 @@ module IssuesHelper
       "<strong>#{@cached_label_priority}</strong>: #{issue.priority.name}"
   end
   
+  # Returns a string of css classes that apply to the given issue
+  def css_issue_classes(issue)
+    s = "issue status-#{issue.status.position} priority-#{issue.priority.position}"
+    s << ' overdue' if issue.overdue?
+    s
+  end
+  
   def sidebar_queries
     unless @sidebar_queries
       # User can see public queries and his own queries