[youtube] Correct description in test case
[youtube] Modernize
[options] Move all options to their own file
[options] Correct option usage
[youporn] Remove md5 from test

Has changed multiple times, and we're checking that it looks like a video now by default.
[utils] Fix find_xpath_attr on 2.6
[deezer] Add support for geoblocking
[facebook] Fix and caption if title is empty
[chilloutzone] Make test case more flexible
[br] Remove deleted video test case
[ard] Make more robust against missing thumbnails

I cannot reproduce this error, it's from travis.
[utils] Apply 2.6 xpath craziness

This fixes ARD on 2.6
[adultswim] Avoid extremely long lines
[YoutubeDL/utils] Clarify rationale for URL escaping in comment, move escape routines to utils and add some tests
[utils] Remove debug garbage
[pornhd] Fix extraction (Closes #3739)
[drtv] Fix _VALID_URL (Closes #3735)
[BehindKink] Add new extractor
[cloudy] Add new extractor. Closes #3743
Merge pull request #3744 from naglis/cloudy

[cloudy] Add new extractor