[firedrive] Add new extractor. Addresses #3095
Credit @naglis for firedrive (#3242)
[firedrive] Simplify
[ndr] Replace 404 test
[ruhd] Add extractor
[ReverbNation] Add new IE - closes #2250
Add southpark.cc.com to southpark IE
Test for colon in mgid
Update test
Merge remote-tracking branch 'adammw/southpark'
rename southparkstudios.py to southpark.py

And make the extractor only recognize southpark.cc.com urls, the old urls are redirected.
[tlc.de] If the url contains a fragment, use if in the iframe url (reported in #2748)

The fragment is used in the webpage for selecting different videos.
[pyvideo] Fix title extraction
Fix utils.strip_jsonp
[MLB] Add new extractor
[soundcloud] Replace 404 test
[tutv] Replace 404 test and modernize
[youtube & jsinterp] Fix signature extraction (fixes #3255)

Some functions are defined now inside an object, the jsinterp will search its definition if the variable is not defined in the local namespace.
Switched to use media detail XML to extract video URL
release 2014.07.15