Merged #122 "Update to SLF4j 1.7.7"

James Moger

2014-07-03 3238626b9280b261ceb8faf6d95f656036429e5f

 src/main/java/com/gitblit/auth/PAMAuthProvider.java

@@ -98,7 +98,9 @@
         logger.error(e.getMessage());
         return null;
      } finally {
         pam.dispose();
         if (pam != null) {
            pam.dispose();
         }
      }

        UserModel user = userManager.getUserModel(username);