Fix NPE when there are two repositories which only differ in case

Sascha Vogt

2014-06-18 396e9bb50d7eca0d96da2c5fc5177a22f78d30b7

 src/main/java/com/gitblit/manager/GitblitManager.java

@@ -602,6 +602,21 @@
   }

   @Override
   public boolean isServingHTTP() {
      return runtimeManager.isServingHTTP();
   }

   @Override
   public boolean isServingGIT() {
      return runtimeManager.isServingGIT();
   }

   @Override
   public boolean isServingSSH() {
      return runtimeManager.isServingSSH();
   }

   @Override
   public TimeZone getTimezone() {
      return runtimeManager.getTimezone();
   }
@@ -646,6 +661,11 @@
    */

   @Override
   public boolean isSendingMail() {
      return notificationManager.isSendingMail();
   }

   @Override
   public void sendMailToAdministrators(String subject, String message) {
      notificationManager.sendMailToAdministrators(subject, message);
   }