Inlcude authorization control and revise the string resources

James Moger

2014-05-29 8845b9aff37ee1cdc538ed4247933f7e3c06a49e

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

@@ -251,6 +251,7 @@
    */
   public boolean isAcceptingTicketUpdates(RepositoryModel repository) {
      return isReady()
            && repository.hasCommits
            && repository.isBare
            && !repository.isFrozen
            && !repository.isMirror;