Show fork links according to user permissions. Improve fork detection.

James Moger

2012-10-01 eb1405f736f2f98e14215774dd53eea9b9a77017

 src/com/gitblit/utils/PatchFormatter.java

@@ -115,6 +115,10 @@
      return patch.toString();

   }



   /**

    * Class that represents the number of insertions and deletions from a

    * chunk.

    */

   private static class PatchTouple {

      int insertions;

      int deletions;