Add some build instructions

Bump to the latest xlib binding

Implement the Mod4+F1 keybinding to raise a the window under the cursor

Pull the xlib code out into its own separate project/repo

Minor readme update

Wrap up the event handling loop

Add some separate specs to handle different major pieces of Xlib

Ignore ignore ignore

Add XCB version for posterity

Should probably commit the project file

Support XGrabButton by way of Xlib.Grab_Button

Getting some basic Xlib-based bindings committed, what a pain

Initial commit