Hide the TOC when we don't have one.
remove duplicate bootstrap js file
add comment link to objects
include build files
Merge branch 'master' of github.com:opengovfoundation/madison

Conflicts:
	public/build/app.js
	public/build/app.map
add target = _self for all non-angular links in header
Merge branch 'master' into dc

Conflicts:
	app/views/layouts/header.blade.php