Build tools enhancements
Add - Retry, Enum, EventBus , WebSocket examples
Windows support for gulp script, and some cleanup
added : echo message to Self  in Chat App
added : echo message to Self  in Chat App
added : Grails App as backend
added Compatibility section
Update: angular-growl-v2 to 0.7.0
Workaround :  traceur bug with for-of with Map  :
for(let [address, callback] of this[handlers]) {
}
Cleanup
Added : Features and Design Patterns
Added : Features and Design Patterns
Added : TypeScript style assertions
Added :  containerId support for Terminal
Update dependencies to latest versions
Cleanup
Presence
Added: js-yaml dependency
Converted json build/run-time config files into YAML
Dependencies update