* Rearrange sections
* Add code snippets for text and links in navbars
* Add .navbar-link back in
* Add mention of .navbar-text, but it still needs to be re-implemented
* Update nav to reflect new order

* Add top margin, calculated by subtracting height of an input from height of a navbar, and dividing by two
* Uses the same method as .navbar-form
* To use, add .navbar-btn to any button outside a form element
* Also add section to docs detailing buttons in navbars, and add more ids for the other unlinked and unmentioned sections in the side nav

* Nuke the commented out navbar forms code that's not currently needed
* Add a few more examples to the .navbar-form docs section
* Remove (for now at least) top padding on checkbox and radios

Cleanup breadcrumb divider last item

Update examples after grid changes

Modify to hide both padding and leading/trailing whitespace
Thanks to https://github.com/holic for suggestion

BS3: Overhaul grid system once more

Fix navbar-toggle after commit bbee78b3

The following commit introduced an issue with the navbar toggle placement:
https://github.com/twitter/bootstrap/commit/bbee78b30b40ff0b1473a06ea7ecf5a42d51b614

Fix navbar on phone/tablet devices after navbar overhaul

Update examples after navbar overhaul

* Switch from  to  to eliminate an element in selectors
* Drop .navbar-divider entirely

more nested less rules - labels component

- added hover and focus state for [href] color variations