project settings tabs redesign

git-svn-id: http://redmine.rubyforge.org/svn/trunk@182 e93f8b46-1217-0410-a6f0-8f06a7374b81

public/stylesheets/application.css

@@ -336,6 +336,10 @@ table.with-cells td {
     border: 1px solid #d7d7d7;
 }
 
+table.list td {
+    padding:2px;
+}
+
 table.list thead th {
     text-align: center;
     background: #eee;