Removed some commented scaffolding.
Early character HUD.  Basic features only. (name, username, room, activity
status)
A few tweaks before initial release
Some modifications to the HUD for useability.
Merge branch 'character_hud'

Conflicts:
	public/chat/ajax-chat/ajax-chat.php
	public/chat/ajax-chat/js/ajax-chat.js
	public/chat/ajax-chat/style/style.css
	public/chat/index.php