Fix diffstat display for tickets with pending submodule changes

James Moger

2014-04-14 bbd8202815f0f9f61a9e854960a47178316e5514

 src/main/java/com/gitblit/transport/ssh/git/Receive.java

@@ -1,4 +1,5 @@
/*
 * Copyright (C) 2009 The Android Open Source Project
 * Copyright 2014 gitblit.com.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");