Update readme.
Merge pull request #41 from Ravenstine/insignia

Update readme.
Update README.md
Add support for veoh, soundcloud, blip, etc.
Merge pull request #42 from Ravenstine/video_support

Add support for veoh, soundcloud, blip, etc.
Correct the erroneous id for watchers section.
Merge pull request #43 from Ravenstine/watcher_id

Correct the erroneous id for watchers section.
Merge pull request #34 from Ravenstine/master

Add support for multiple providers