Revert "Revert "removing unused extension extensions/Translate""

This reverts commit 1070e0f96e5a569ea80d615b0953350fa581fafa.
Revert "Revert "removing unused extension Contest""

This reverts commit a9fac8c1d094934ee1bbfdd1a2a6e6c1c1e7905a.
Revert "Revert "removing unused extension extensions/CentralAuth""

This reverts commit db8bb76ad4306d3bf64873083fa65ed70cddcbb2.
Video (VID-1543): Screenplay - stop ingesting movie trailers
Merge branch 'VideoSprint48' into VID-1543
Merge branch 'jobqueue' into jobqueue-migration
VID-1655 moving videos module styles into the extension
VID-1655 removing some old videos module css and adding block grid styling for small browsers
VID-1655 updating comment
VID-1655 switching grid back to one column
Merge branch 'dev' into VideoSprint48
Merge branch 'VideoSprint48' into VID-1543
Video (VID-1543): Screenplay - updated ingester
VID-1627 Clean up VideosModuleController

We’re only returning videos from getWikiRelatedVideosTopics and
getStaffPicks, no need to do all that additional checking.
VID-1627 Delete unused method

getRelatedVideos essentially became a wrapper for
getWikiRelatedVideosTopics which didn’t do anything additionally. Get
rid of it and just use getWikiRelatedVideosTopics directly from the
controller.
VID-1627 Update js for VideosModule

We now accept a minimum of 3 videos, up to 5. Additionally, if there
are not enough wiki related videos, pull as many as needed from the
staff picks to try and hit that 5 video mark.
commit changes (still doesn't work)
Video (VID-1544): coding convention
Video (VID-1544): IVA - ingesting all movie content
Merge pull request #3559 from Wikia/VID-1543

Video (VID-1543): Screenplay - stop ingesting movie trailers