Update to gson 2.2.2

James Moger

2014-07-02 a582f7eebc6a12aefd203a1bdecbe06b10bd9d9b

 src/main/java/com/gitblit/ReindexTickets.java

@@ -127,7 +127,7 @@
      settings.overrideSetting(Keys.web.activityCacheDays, 0);

      IRuntimeManager runtimeManager = new RuntimeManager(settings, baseFolder).start();
      IRepositoryManager repositoryManager = new RepositoryManager(runtimeManager, null).start();
      IRepositoryManager repositoryManager = new RepositoryManager(runtimeManager, null, null).start();

      String serviceName = settings.getString(Keys.tickets.service, BranchTicketService.class.getSimpleName());
      if (StringUtils.isEmpty(serviceName)) {