Adds a css class for gantt subjects.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4528 e93f8b46-1217-0410-a6f0-8f06a7374b81

public/stylesheets/application.css

@@ -779,6 +779,8 @@ background-image:url('../images/close_hl.png');
   overflow: hidden;
 }
 
+.gantt_subjects { font-size: 0.8em; }
+
 .task {
   position: absolute;
   height:8px;