adds initial slides to the gallery region.
adds support.wysiwyg to initializer.
updates the toolbar font.
adjusts addAction to accept an object, adds addContext, and hasContext/hasAction, and adds mouse up and key up events.
builds more on the toolbar interface.
adds context and how actions/contexts are defined, and improves gallery region.
remove all global events before each spec.
changes the gallery example images.
adds more detection for browser differences (sigh).
adjusts some logic around support detection.
allows specifying url on File instantiation.
adjusts onDropItem, adds more specs, and gets all specs passing in ff, chrome, and safari.
restructures the examples.
moves developer toolbar out of toolbar and into editor for now.
changes gallery region background to black.
fixes an issue with resizing textareas when within a frame.
shows/hides toolbar and statusbar better when animating in/out.