Fixes sort, page building and search functions on "my tickets" page.

Hybris95

2014-04-22 3f5b8f5d9203aa7ffb7fbe9cdbaf9dba3da6cae6

 src/main/java/com/gitblit/tickets/TicketNotifier.java

@@ -204,7 +204,9 @@
         } catch (Exception e) {
            Logger.getLogger(getClass()).error("failed to get changed paths", e);
         } finally {
            repo.close();
            if (repo != null) {
               repo.close();
            }
         }

         String compareUrl = ticketService.getCompareUrl(ticket, base, patchset.tip);