Provide static JSON listing of supported non-proxy services

[GoogleCodeExporter]

You currently provide a great list of endpoints that oohembed proxies here: 
http://oohembed.com/static/endpoints.json It would be very handy if you would 
also provide JSON that listed every service supported by oohembed, including 
things like twitter, slideshare, etc that aren't just proxies to oembed 
endpoints.

I maintain the ruby-oembed project and having a full list of supported services 
would make maintaining my ruby gem a lot simpler since I could just run a 
script to update the list of supported services, instead of having to read 
through the list of changes on your website periodically.

Original issue reported on code.google.com by metav...@gmail.com on 25 Feb 2011 at 3:02