ADEN-1158 Wikia Bar 2 Ad
CR changes
Fixed tests
Removed "?footerboxad=1" parameter
ADEN-1074 Fix BoxAd shows too early on page
ADEN-1158 Follow wgShowAds behaviour
Merge pull request #3659 from Wikia/aden-1158-wikia-bar-2

ADEN-1158 Wikia Bar 2 Ad