Revert "Revert to original CSS"

This reverts commit f7549f34e85bc44acf98a3de205fba77c1aac784.

Conflicts:
	css/bootstrap.css
	index.php
	js/bootstrap.min.js
	navbar.php
Revert f7549f3..b912104

This rolls back to commit f7549f34e85bc44acf98a3de205fba77c1aac784.
Playing with columns