Update Lucene version to 4.8.1

David Ostrovsky

2014-06-17 76e4b5211bc1df74c0aaf92e88d28608cda1e581

 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);