Merge pull request #21 from vinaysshenoy/master

Fixed incorrect formatting of Emit messages
Add support of message endPoint for types : message, message JSON and
event
Merge pull request #22 from vinaysshenoy/master

Added support for auto reconnection on error with exponential backoff
Merge branch 'master' of git://github.com/yapiti/android-websockets

Conflicts:
	src/com/codebutler/android_websockets/SocketIOClient.java