Revert "bugid-11055 explicit parameter types"

This reverts commit e501406f5191442cdb56f20931b7387ebbc7a23f.
Revert "budid-11055 add new line at end of file x2"

This reverts commit 98fa9c6b00ac667979dd60925b2f57f02556ee65.
Revert "bugid-11055 use $out from parameter in handler"

This reverts commit 20ace27cf1c21ce0ca94e7e1ce12cbdad6c1fd29.
Revert "bugid-11055 code quality fix"

This reverts commit 11f319ab69d323ba8e18272a2fff20f30c9049eb.
Revert "bugid-11055 fix naming convention"

This reverts commit 836ed274fe156ef3f58f026d2bfab7e83ba91cae.
Revert "bugid-11055 move wiki-welcome related logic to ext"

This reverts commit cfb6fa165dffbd239027cf7c614cf5ed9fb64c5a.
Video (bugid 97838): SnappyTV - support url and embed code
Video (bugid 97838): Snappy TV - added unit test. Gamestar - fixed unit test.
Video (bugid 97838): Snappy TV - updated video handler
Video: add function to get VideoInfo from title
Vary cache based on CB by default
VID-87 Created WikiaImagePage, and changed inheritance of WikiaVideoPage.  WikiaImagePage will be loaded instead of ImagePage now.
Added radio buttons and implemented delete from wiki.

VID-14, VID-100
Monobook styling for Wikia File Page
bugid-99698 | Marketing toolbox added purging varnish on hubs change
Add xVersioned methods to avoid unnecessary localstorage call and avoid false in parameters
bugid-99698 | Hubs V2 getHubUrl refactor
added new helper method isOffShotPage() and changed the condition in ArticleFromTitle hook
Merge branch 'bugid-99701' into consumer-sprint34-bugid-97027
fix tests, and use correct set, get in modules