Add logs for ConnectionClosed and CommandFailed
Merge pull request #22 from topping/master

Changes for publishing to Sonatype OSS / Central
Merge pull request #23 from cowboy129/master

Add logs for ConnectionClosed and CommandFailed
Propagate Tcp.ConnectionClosed and Tcp.CommandFailed in pipelines.
Publish SNAPSHOT artifact to sonatype after travis build

references:
https://github.com/FasterXML/jackson-module-scala/blob/master/.travis.yml
http://www.scala-sbt.org/release/docs/Detailed-Topics/Publishing
Merge pull request #25 from cowboy129/master

Publish SNAPSHOT artifact to sonatype after travis build
Change travis encrypt repo
Merge pull request #26 from cowboy129/master

Change travis encrypt repo
Add FrameCommandFailed event and propagate it up to the Worker
Merge pull request #27 from cowboy129/master

Add FrameCommandFailed event and propagate it up to the Worker
Change the group id to 'com.wandoulabs.akka'
Merge pull request #28 from cowboy129/master

Change the group id to 'com.wandoulabs.akka'
Ignore the Tick event in WebSocketFrontend
Add Usage and Troubleshooting
Merge pull request #29 from cowboy129/master

Add Usage and Troubleshooting
Upgraded to sbt-0.13.2
Move examples to submodule
Merge pull request #31 from cowboy129/master

Move examples to submodule
Merge branch 'master' of github.com:wandoulabs/spray-websocket
Update Travis secure tokens