fix Putlocker

changes to response code and URL
Merge branch 'master' of git://github.com/monsieurvideo/get-flash-videos
change HTTP response check method
Putlocker: high quality format
Putlocker: change expired link logic
add support for SockShare (same as PutLocker)

SockShare uses the same code as PutLocker, however it appears that
high-quality downloading does not work for SockShare.
Merge pull request #84 from zmughal/master

Fix Putlocker and add support for SockShare
Merge pull request #82 from karjonas/master

Tv4play wrong matching for video_id
Putlocker: support embed URLs
Merge pull request #85 from zmughal/putlocker

Putlocker: support embed URLs
fixed Liveleak
Merge pull request #86 from acronymized/master

Fixed Liveleak