* hooked up icons to titlebars
* All new clients receive a titlebar, but unless the layout is floating
  it is hidden. If the layout is changed to floating all clients on the
  tag have their titlebars shown. If a client is toggled to floating it
  has its titlebar shown, and hidden if the floating toggle is removed.
* added binding for dmenu
* added titlebars to "utility" windows
* consolidated all buttons/keys to one table
Moved over the new awesome config to act as main.

* added rules to handle luakit
* added rules to handle Steam