Fix 'head' vs 'HEAD' commit resolution

James Moger

2014-03-07 a771f15a172c93d729cfd7982254e3624d6fe8f6

 src/test/java/com/gitblit/tests/mock/MockRuntimeManager.java

@@ -137,7 +137,7 @@
   }

   @Override
   public IRuntimeManager setup() {
   public IRuntimeManager start() {
      return this;
   }
}