Add -moz-osx-font-smoothing
add warning about Respond.js not supporting @import; fixes #11143
Merge pull request #11258 from ZDroid/smoothing

Add -moz-osx-font-smoothing
Fixes #10516: Use auto positioning for dropdowns in justified nav to fix Firefox rendering
use regular text, not callouts
Fixes #10341: don't change border color on contextual table classes
edit
Merge branch 'respondjs-import-note'
restore IDs
run grunt
JS comments pointed to new documentation
Merge pull request #11275 from jared-christensen/master

JS comments pointed to new documentation
Merge branch '3.0.0'

Conflicts:
	dist/css/bootstrap.css
	dist/css/bootstrap.min.css
	scss/_mixins.scss
	scss/_navs.scss