Invalid kerberos patches, works now and with a test.

Fabrice Bacchella

2015-05-25 e97c01c140841667b1fa50a9ffa41bb60952e4ec

 src/main/java/com/gitblit/transport/ssh/DisabledFilesystemFactory.java

@@ -36,6 +36,11 @@
         public SshFile getFile(String file) {
            return null;
         }

         @Override
         public FileSystemView getNormalizedView() {
            return null;
         }
      };
   }
}