Add support for drtuber.com
Add age limit to anysex, beeg, eporner, hornbuny and sunporno
[nosvideo] Add new extractor
[anysex] Implement age_limit
[hornbunny] Simplify and add age_limit
[eporner] +age_limit
[beeg] Add age_limit
Merge remote-tracking branch 'origin/master'

Conflicts:
	youtube_dl/extractor/eporner.py
	youtube_dl/extractor/hornbunny.py
Merge remote-tracking branch 'peugeot/drtuber'
[drtuber] Add age_limit and be conservative about categories (#3652)
release 2014.09.01.2
Merge remote-tracking branch 'naglis/nosvideo'
[nosvideo] Remove determine_ext usage (#3655)