Merge pull request #769 from meriko/master

Add Crackle(move the local service)
Crackle - Update TestURLs and URLPatterns.
The Colbert Report - Skip extremely low quality versions.
The Daily Show - Skip extremely low quality versions.
LiveLeak - Remove control characters from HTML document.
Merge branch 'master' of github.com:plexinc-plugins/Services.bundle
Team Coco - Stricter URLPatterns
Yahoo - Cleanup title and summary
Kanal 5 Play - Ignore duration if not available
TOU TV - Check for geoblock
MPORA - Fix json finding regex
TripleM - Rewrite
Comedy Central - Raise exception on http errors other than 404
Tvigle - Remove broken/old service
Brightcove - Add option to send referer header
Universal Sports - Make use of the Brightcove URL Service
Brightcove - Prefer HTTP Live Streams over mp4.
Brightcove - Ignore f4m files
Showcase - Move URL Service into channel bundle
South Park - Exclude extremely low quality videos.