[arte] Fix versionCode interpretation (#2588)
[nfb] Add support for videos with captions (#2866)
[vube] Improve URL detection and extract timestamp
[vube] Consider optional fields and modernize
[vimeo] Add video duration extraction(Closes #2876)
[rutv] Add support for more live stream URLs (Closes #2875)
[vevo] Add friendly error output (#2874)
Allow recoding the video to mkv
Added VineUserIE extractor for vine user timeline

Added vine user timeline extractor using unofficial
vine api user profile and timeline api endpoints.
[vk] Update test
Enable testing on Python 3.4
[youtube:playlist] Improve detection of private lists (#2840)
[slutload] Add new extractor
[slutload] Add new extractor
[nuvid] Add new extractor
[hentaistigma] Add new extractor
[empflix] Add new extractor
[videott] Add support for video.tt (Closes #2889)
release 2014.05.12
[extractor/common] Protect against long video IDs and URLs