Fix compile error in web_test.go

still failing tests but the error messages have 0 info so i dont really
know what i am supposed to do with that
no special treatment for websocket handlers

well still a little bit but not as much as before

i only tested this manually with the examples/websockets.go and chrome
real tests needed
Try static files /after/ normal routing table
Move static file handling to separate function
Simplify logging of GET/POST parameters

perhaps not completely called for but the less loc the better