Add an extractor for syfy.com

It uses theplatfrom.com, which has been updated to work with f4m manifests
Add a downloader for f4m manifests
[collegehumor, chilloutzone] changed description in tests
Merge pull request #2373 from pulpe/_description_fixes

[collegehumor, chilloutzone] changed description in tests
[ecapist] modernize and fix id property
[jadorecettepub] Remove unused import
[vesti] Add support for vesti.ru videos and live streams (Closes #2376)
release 2014.02.13
[vesti] Skip test 2 due to geo restrictions

At least that's how I interpret the error message "Просмотр вид��о ограничен в вашем регионе."
[vesti] Fix player regex (Closes #2382)
[ndr] Replace 404 test
Add support for video.helsinki.fi archives
[france2.fr:generation-quoi] Skip test

The videos seem to not be available outside France
[sohu] Skip test

Only available from China
Replace test for dailymotion users
Merge remote-tracking branch 'jaimeMF/f4m'

Conflicts:
	youtube_dl/extractor/__init__.py
Merge branch 'master' of github.com:rg3/youtube-dl
Fix f4m downloading on Python 2.6
[youtube:search] Mark "no results found" error as expected
[f4m] Download only the first fragment with the `--test` option