BugId:94775 - Lightbox interstitial ads are appearing for logged in users
BugId:94775 - More clever casting to bool
BugId:94775 - Lightbox: use object property rather than CSS class to determine whether an ad is shown
Merge pull request #316 from Wikia/bug-94775-no-lightbox-ads-for-logged-in-users-2

BugId:94775 - Lightbox interstitial ads are appearing for logged in users