JS Error logging return false
Merge pull request #587 from Wikia/release-157-js-error-logging-return-false

JS Error logging return false
Script fixing Wikis needs to run without few jobs (BAC-187)
empty or not empty ... this is a question (BAC-187)
backported p2 fix from release-157
BugId-100706: Modify video in article fixed
Merge branch 'phalanx-redoux' into dev
Merge branch 'dev' into phalanx-redoux