added extension managment to websocket
WebSocket objects now use node events instead of onmessage
Merge branch 'master' into extensions
added extension handling to WebSocket and upgrade process
added support for multiple extensions
added restructure notes
added some prototype skeletons to experiment an improved api
added last missing components to prototype
rewritten parser and frame
added very basic parser test
added a frame test
WebSocketFrame passes test successfully
finally fixed "all" bugs in WebSocketFrame
implemented some methods of WebSocketBase and created a small not good working test file
moved mockup frames to extra module
added socket mockup and workable test of WebSocketBase
removed read and write frame methods from prototype
extended WebSocketBase test with testing the methodds
added websocket upgrade mechanism to client and server (untested)
restructure is now usable and replaces old implementation, extension support still misisng