[played] Add new extractor
[golem] Add new extractor
[ynet] Add new extractor
[heise] Add new extractor
[golem] Don't omit positional argument specifiers

Required by Python 2.6.
[heise] Don't check string type

Before Python 3 could be unicode, so don't check at all.
Merge branch 'ynet' of https://github.com/lenaten/youtube-dl into lenaten-ynet
[ynet] Remove unused stuff, simplify and improve
Merge branch 'lenaten-ynet'
[ynet] Improve _VALID_URL
Credit @lenaten for ynet (#3840) and sport5 (#3841)
[eitb] Modernize
[muenchentv] Move live title generation to common
[common] Add new helper function _match_id
[oktoberfesttv] Add new extractor (Fixes #3845)
release 2014.09.28
Merge remote-tracking branch 'd912e3/golem'
[golem] Simplify (#3828)
Merge remote-tracking branch 'd912e3/heise'
[heise] Simplify (#3842)