Variablize nav pill border radius

Removed unneeded 'accordion-toggle' class from collapse examples

Remove unnecessary semicolons

Changed the border-color of .navbar-form to @navbar-default-border

Fix package.json

Simplified CSS responsive-invisibility mixin

* Add "js" keyword
* Fix homepage link
* Bump grunt-contrib-connect to newer version

remove duplicate text in documentation for popover

getting-started - Replace NetDNA.com with MaxCDN.com

Further clarification about this step

As a node.js noob, even with the previous clarification this was a bit unclear. This change should (hopefully) make it obvious.

Linux users also love Chrome

Added in list elements for dividers

@grid-float-breakpoint need to be @screen-sm-min

😄

Hardcoded Tooltip arrow positioning

Change @screen-* to @screen-*-min

add same accessibility warning from .form-inline to .navbar-form docs