BugId:81089 - AdProviderEvolve JSLint fixes
BugId:81089 - Use more wikiaDartHelper in AdProviderEvolve
BugId:81089 - More cleaning up in AdProviderEvolve
BugId:81089 - Universal urlBuilder for DART URLs
BugId:81089 - Move Geo -> DART subdomain calculation to AdProvider
BugId:81089 - Updated ad tests
BugId:81089 - Mobile ads fixed
BugId:81089 - Fixing DART through Liftium ads
Merge pull request #293 from Wikia/bug-81089-clean-up-evolve-adprovider

BugId:81089 - Clean up evolve adprovider, Part I: DartURL refactor