My WP_Gizmo class is ready for reviewer by more hardcore coders than myself.
Added a README. Still need to write a useful guide for it.
Merge branch 'origin/master'

Conflicts:
	README.md
Ignore shit.
README description.
CSS tweaks for using WordPress' WYSIWYG editor inside a Gizmo.
wp_enqueue_media doesn't need a set post type since it will be run on the current allowed post type.

Variable typo.