Remove Vagrant and Chef definitions
Make Bootstrap available at /assets
Revert "Make Bootstrap available at /assets"

This reverts commit 026c317f59b14b7c4644882c448b9a278d5a8092.
Revert "Integrate Sprockets for serving assets"

This reverts commit 59b80ae21bfb65f5491a37f101cbb42ce8609c7d.

Conflicts:
	Gemfile