xHamster - Set thumb = None if we can't find an image
Revision3 - No need for string formatting in the fallback video url
CBS - refactor code as @deferred to better present realistic MediaObjects
Dailymotion - Strip HTML tags from summary
Dailymotion - Raise exception if url or fmt is None.
Fallback - Check external js URLs for usable URLs.
Comedy Central - Remove Tosh specific URL Service
New York Times - Add some checks
Break.com - Fix missing thumb.
Team Coco - Use IndirectResponse
YouTube - Drop FLVs in favour of MP4s; remove 'pre-play' menu.
Merge pull request #494 from mikedm139/cbs-deferred

CBS - refactor code as @deferred to better present realistic MediaObjects
CanoeTV - Do not fail on the date format.
CBS - Be gooone, @deferred!
Update comment
CBS - Check for geoblock
Merge branch 'master' of github.com:plexinc-plugins/Services.bundle
CBS - Parse HTML only if we're not geoblocked. Use less vars.
xHamster - Correct check for xpath list
New York Times - Update/rewrite