Log exceptions to debug so that they aren't totally swallowed.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@4791 b35dd754-fafc-0310-a699-88a17e54d16e

src/web/login.jsp

@@ -81,6 +81,7 @@
             return;
 		}
 		catch (UnauthorizedException ue) {
+            Log.debug(ue);
             errors = true;
 		}
 	}