updates to the templates, and a reset css (needs to be completed)
fixes an issue with the modal not animating on update.
fixes an issue with the "clean" toolbar button not displaying it's icon.
fixes an issue with the toolbar buttons in the flat interface (specifically color buttons).
gets tests passing.
updates gems
adds a simple gemspec
adds a rails engine that adds lib paths to assets.
updates image urls.
adjusts css structure a little bit.
changes to using the base interface instead of frame interface.
restructures base_interface to extract page/region management from the view.

- breaks FrameInterface.
builds distro.
provide a cleaner way to get the activeRegion.
fixes a broken spec.
adjusts some logic to be cleaner, and fixes a double release on regions.
makes primary toolbar optional.
fixes a bug that halted event execution.
adds a call to handleAction in some various spots where content could be changing.

- simplifies ability to narrow down custom behaviors for content length.
updates url method for models.