Migrate the existing scaffold to Twitter Bootstrap

Create scaffold based on http://twitter.github.com/bootstrap/

The current Forge scaffold creates applications which are relatively plain, and un-inspiring visually. It would be fantastic if Forge could leverage the existing Bootstrap framework from Twitter to present a much simpler, more comprehensive HTML/JS/CSS starting point from which to develop an application.

Sources for the existing scaffold templates can be found here:
https://github.com/forge/core/tree/master/scaffold-faces/src/main/resources/scaffold/faces

However, the plugin will need to be updated to copy over any new files (and to cease copyign those that become unused
https://github.com/forge/core/blob/master/scaffold-faces/src/main/java/org/jboss/forge/scaffold/faces/FacesScaffold.java

Several graphics may also need to be updated. And it's likely that the generated code will need styles applied to ensure proper layout:
https://github.com/forge/core/blob/master/scaffold-faces/src/main/java/org/jboss/forge/scaffold/faces/metawidget/widgetbuilder/EntityWidgetBuilder.java

This should be relatively straightforward, but will require thorough testing, Good luck!