Setup basis for chat box

- IRC client only accessible through URL with following format:
http://SERVER:PORT/cbox?username=
Username is the name the chat will assign to the client which needs to
be passed to the iframe via PHP. If the URL is not in the following
format, then an error page will be loaded with the appropriate error and
a notice to contact the adminstrators, Bogo or Virus, if they need
assistance.
- Automatically connect to Fever IRC server and channel "#feverclan"
upon connect to IRC server.
- Removed alert box that warns you when you are breaking the connection
(leaving the page).
- Replaced the overview home with a loading chat message ("Loading chat
box... Please wait.") as connection to IRC server is established.
- Error messages are not able to be closed now.
- If upon connection to the node server (not the IRC server) the mongo
database is not running on the remote server, then the user will be
given an error message.
- Changed subway favicon.ico to FeverClan.
- Removed visuals (with altered model/view logic):
- Sidebar
- Overview 4 buttons
- Connect
- Settings
- Register
- Login