[youtube] update algo for length 82 (fixes #1296)
[videofyme] Add an additional quality (they change between downloads of the info) and update md5 sum of the test video
release 2013.08.22
Merge pull request #1297 from iemejia/master

[subtitles] separated subtitle options in their own group
Merge branch 'master' into subtitles_rework
[youtube] add algo for length 80 and update player info
Merge pull request #937 from jaimeMF/subtitles_rework

Subtitles rework
[youtube] Fix download of subtitles with '--all-subs'

If _extract_subtitles is called the option 'write subtitles' is always true.
Add a post processor for embedding subtitles in mp4 videos (closes #1052)
Merge branch 'master' into subtitles_rework