Correct update of HEAD symbolic reference when target is a tag.

Philip L. McMahon

2012-01-27 30f9d25d77ccb5cd978d4cf8fa389ec819e90e95

 src/com/gitblit/RpcServlet.java

@@ -298,6 +298,9 @@
            for (String key : keys) {

               managementSettings.add(settings.get(key));

            }

            if (allowManagement) {

               managementSettings.pushScripts = settings.pushScripts;

            }

            result = managementSettings;

         }

      } else if (RpcRequest.EDIT_SETTINGS.equals(reqType)) {