Created by: drewcovi
Navbar Forms that are first or last children and pulled right or left currently have left and right margins.
.navbar-nav.navbar-left, and .navbar-nav.navbar-right currently strip this margin away and allow elements within to justify to the left or right.
This update allows buttons in navbar-forms to align with other header / footer elements and when fixed to the top or bottom, also align with the elements on the page.