Browser support

[AdrianRossouw]

I'm starting to work on a node.js / javascript implementation using streams as the base abstraction (less elegant than goroutines, but I can see them working).

Other than the websocket support missing, as per #5, are there any specific issues you can see with the browser environment?

Have you considered browserchannel as another option for a fallback?

[dmcgowan]

Discussed with @mcollina a simple protocol which can be used on the Go side and jschan side other than spdy.