[generic] Unescape webpage contents
[generic] Add comment for unescaping webpage contents
[generic] Add nowvideo test hidden behind percent encoding
Add initial sphinx docs

With an initial guide for using youtube_dl from python programs.
Add an option to specify custom HTTP headers
Update to comedycentral.py (cc.com)

Added cc.com as it's same as comedycentral.com and used, i.e. http://www.cc.com/video-clips/fmyq0m/broad-city-a-beautiful-railroad-style-apartment
Merge pull request #2580 from ericpardee/patch-1

Update to comedycentral.py (cc.com)
[iprima] Fix permission check regex
Fix getpass on Windows (Fixes #2547)
Fix typo
release 2014.03.18
release 2014.03.18.1
[desvscripts/release] Bump the number of password tries to accomodate stubby-fingered @phihag
[arte.tv:+7] Fix _VALID_URL
[generic] Add support for embeded TED videos
[TEDIE] Add support for embeded TED video URLs
[arte] Add extractor for concert.arte.tv (closes #2588)
[arte] Modernize tests and fix _VALID_REGEX
Merge remote-tracking branch 'anovicecodemonkey/TEDIEimprovements'
[ted] Simplify embed code (#2587)