#MessageHandler
`require("./MessageHandler");`

Copyright 2009 Google Inc., 2011 Peter 'Pita' Martischka
* Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
*      http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS-IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

##Functions

###handleConnect (client)
Handles the connection of a new user

* **client** the new client

###handleDisconnect (client)
Handles the disconnection of a user

* **client** the client that leaves

###handleMessage (client, message)
Handles a message from a user

* **client** the client that send this message
* **message** the message from the client

###setSocketIO (socket_io)
Copyright 2009 Google Inc., 2011 Peter 'Pita' Martischka
* Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
*      http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS-IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

* **socket_io** The Socket

##Variables