Make all HTTP handlers use a fluent API
Add ETag and last modified support into the request cache
Change from file handler to a more generic resource handler setup
Ignore test that hangs
More work on resource handlers
Move websockets into core
Add generic web socket upgrade servlet
Change to Undertow API to make it easier to add web socket handlers
Make it easy to run the examples
Add chat example
Fix type
Fix web socket servlet bug
Add HttpSessionIdListener support
small layout fix for undertow chat