[youtube] Modernize
[youtube] Remove superfluous unicode specifiers
[youtube] Move more tests to extractors
[youtube] Support embed/videoseries URLs (#3821)
[flickr] Modernize
[generic] Allow embedded YoutubePlaylists (Fixes #3821)
release 2014.09.24
[vevo] Support 1080p videos (Fixes #3656)
[vevo] Skip SMIL download
release 2014.09.24.1
[hlsnative] Support test parameter