moves adding functionality examples to examples, and fixes a bug.
breaks region specific css into a separate css file that can be included in a frame that only has regions.
adds global release method.
adjusts the show / hide for statusbar.
adjusts how toolbars are defined and always inserts a separator at the end of groups.
adds wrapping configuration for focusable_textarea regions.
adds some more examples.
initial pass at toolbar interface elements.