cleans up the floating interface and toolbar expander.
moves global setting for buttons into the notes/history plugins.
removes a double init trigger from view.
provides methods on the global object that trigger events.

- like blur/focus, adds save, initialize, reinitialize, toggle, show, and hide.
gives toolbar and statusbar different visibility behavior when floating.
cleans up base interface and polishes UI elements.
more UI polishing and adjusting.