Fixed submodule diff display

James Moger

2013-06-25 0a44f9b3546f778a5d25c93dde3560703660a206

 src/main/java/com/gitblit/wicket/pages/ComparePage.java

@@ -103,6 +103,9 @@
            toCommit = getCommit(r, toCommitId.getObject());
         }

         // prepare submodules
         getSubmodules(toCommit);
			
         final String startId = fromCommit.getId().getName();
         final String endId = toCommit.getId().getName();