fixes #105 - add license and readme to votes demo
fix isOpen property of Connection

fixes: TypeError: this._session.isOpen is not a function
fix wrong and missing doc for Connection

- isOpen had the wrong meaning (what is now isConnected)
- isConnected was missing
Merge pull request #106 from rafzi/patch-1

fix isOpen property of Connection
Merge pull request #107 from rafzi/patch-2

fix wrong and missing doc for Connection
activate full tests
Keep version history on S3 (fixes #103)
Merge branch 'master' into longpoll