Went too long without committing.  I'm a bad dev.

* Uses node-config module to handle configuration
* HipChat integration!
* World load/unload events
* Don't spam sockets/hipchat when restarting
    * onLogLine now handles events coming from log tailing or from initial startup log scan
* Updated connect/disconnect strings for newer version of server
* Better initial load and socket updates of web page
* Experimental support for user notes
Ignore all config files except for default.yaml