Incremental version to 0.1.2
Add event propagation
Avoid to package osgi bundle by default.

Use `sbt osgiBundle` instead
Merge pull request #40 from cowboy129/master

Avoid to package osgi bundle by default.
Merge pull request #39 from topping/bt-eventPropagate

Add event propagation
Notify upgraded to Websocket.
Merge branch '0.1.1' of github.com:wandoulabs/spray-websocket

Conflicts:
	project/Build.scala
code formatting.
Nofity upgraded in WebSocketClientConnection too.
Add stable release version in README
Merge pull request #41 from cowboy129/master

Add stable release version in README
Remove warning from incorrectly formatted debug message.  Remove todo by making it debug instead of info.
Merge pull request #42 from topping/master

Remove warning from incorrectly formatted debug message.