[utils] Remove unused import
Merge remote-tracking branch 'origin/master'
[YoutubeDL] Don't dowload formats for merging if the first doesn't contain the video (#4132)
[ndr] Improve video url regex (fixes #4140)
Merge pull request #4136 from andikmu/master

fix swrmediathek for new formats.
[tapely] Add Referer header (Closes #4138)
[streamcloud] Match URLs without fname (Closes #4144)

Also, modernize a bit.
[YoutubeDL] Add playlist_id and playlist_title fields (Fixes #4139)
release 2014.11.09