Creating sources table for the AdminUI using Backbone, packaged as a hawtio plugin.
Cleaning up the Admin UI Sources page and adding some stubs
Adding bootstrap styling to the sources UI
Merge branch 'Admin-UI' of https://github.com/wkfoster/ddf into wkfoster-Admin-UI

Conflicts:
	ui/admin/pom.xml
	ui/admin/ui-admin-app/src/main/resources/features.xml