[#3592] Fix jslint test failures
[#3592] Fix jslint test failures

Signed-off-by: Cory Johns <606f48ab6ee1499714db37a51aaacf27111d43c2@geek.net>

Bitergia/allura,heiths/allura,apache/incubator-allura,leotrubach/sourceforge-allura,heiths/allura,Bitergia/allura,Bitergia/allura,heiths/allura,Bitergia/allura,apache/incubator-allura,lym/allura-git,heiths/allura,apache/allura,apache/incubator-allura,apache/incubator-allura,heiths/allura,leotrubach/sourceforge-allura,lym/allura-git,leotrubach/sourceforge-allura,lym/allura-git,apache/allura,lym/allura-git,Bitergia/allura,apache/allura,lym/allura-git,apache/allura,apache/allura,leotrubach/sourceforge-allura