Add support for other media providers (Hulu, ...)

[SpaceK33z]

It would be nice to have support for more media providers, like Hulu.

For this I would need to find an API that allows you to search a movie by IMDb ID and then return all media providers that have it in their collection.

Interesting sites:

• http://www.canistream.it/
• http://nextguide.tv/
• http://instantwatcher.com/ (does not seem to have an API)
• http://www.moreflicks.com/ (does not seem to have an API, posted a question on userecho)
• http://gowatchit.com/ (requires API key, doesn't seem to have IMDb ID support)