Merge pull request #14 from dosht/master

xhr_send returns 404 in case of bad session requested
Merge pull request #15 from dosht/master

websocket
Merge pull request #16 from dosht/master

added javascript client and websocketEnabled config
Merge pull request #17 from dosht/master

logging and a bug fix
Update README.md
Merge pull request #19 from dosht/master

heart beat and actors cleanup
Merge pull request #20 from dosht/master

event source and jsonp and some fixes
modified xhrTransport
Merge branch 'master' of https://github.com/ashihaby/play-sockjs

Conflicts:
	project-code/app/com/cloud9ers/play2/sockjs/transports/XhrTransport.scala
Merge pull request #21 from dosht/master

handle invalid json in XhrSend and JsonpSend
Merge branch 'master' of github.com:ashihaby/play-sockjs