Able to send name and message to firebase

Added a button to test getting names and messages from firebase.
Still need to get a backbone view working so tat I can re-render the view
using a listenewhen there are changes to the message list.

FirebaseBackbone.js now creates a unique chat on firebase that conatins the id, text, and a username.
when a chat it submitted it currently also creates an unique user but this will be
changed later to place the chat id under the username.

BackboneTest.html is just a testpage to make sure the js functions are working

Working place message on firebasae with setChat()
Working can display messages from server.

clealned up user stuff I was practicing with

Fixed Variables outside of namespace

Missed some Variables when adding to namespace.  now working correctly.

Sanitized input for name and message text fields.  Can no logner run scripts from the input line.

Broke the objects up into different .js files

Unstaged changes