Avoid NPE when the default branch cannot be identified

Robin Rosenberg

2013-09-01 02ede7f11c6fb28ca53fc240905cd1b140236f08

 src/main/java/com/gitblit/wicket/pages/EditUserPage.java

@@ -80,6 +80,11 @@
   protected boolean requiresPageMap() {

      return true;

   }

	
   @Override

   protected Class<? extends BasePage> getRootNavPageClass() {

      return UsersPage.class;

   }



   protected void setupPage(final UserModel userModel) {

      if (isCreate) {