rename welcome to getting started
Update getting started page
Remove backface-visibility from progress bars.
fix broken buttons on css docs
Merge pull request #7835 from blakeembrey/progress-bars

Remove backface-visibility from progress bars
Merge branch '3.0.0-wip' of github.com:twitter/bootstrap into 3.0.0-wip
fix some broke buttons on the js page
Make icons antialiased on Webkit browsers.
Merge pull request #7836 from blakeembrey/icon-antialias

Make icons antialiased on Webkit browsers
Make the border-radius on input-groups to be overrides instead of resets on every size.
Merge pull request #7837 from blakeembrey/input-group-radius

Remove input-group border radius resets