refactored and renamed grid mixins
grunt with new mixins
grunt
Update teams to remove two Sass folks and add new Core member
i'm an idiot
use @popover-arrow-width for offset the popover to account for the popover arrow
Merge pull request #12665 from twbs/docs_teams

Update teams
Fixes #12685: Display current version under download button on homepage
Fixes #12674

* The problem with #12674 is that it reassigns the same variable, but the color values were purposely different.
* This uses Less's color functions to generate the proper darker colors.
* Why darker colors? Because those CSS carets render lighter than their solid border counterparts. Consider it a design hack.
http://www.youtube.com/watch?v=YQwYNca4iog
Merge pull request #12673 from tlindig/tl_popover_arrow_size

use @popover-arrow-width for offset the popover
Update Glyphicons
grunt
add version to getting started page
Remove execute permission on font files
Merge pull request #12689 from ZDroid/fonts-x

Remove execute permission on font files
Merge branch 'master' of github.com:twbs/bootstrap
Add initial right and left properties to offcanvas example for transitions.
Merge branch 'master' into pr/12412

Conflicts:
	dist/css/bootstrap-theme.css.map
	dist/css/bootstrap.css.map
	dist/css/bootstrap.min.css
	docs/assets/js/customize.min.js
	docs/assets/js/raw-files.min.js
	docs/dist/css/bootstrap-theme.css.map
	docs/dist/css/bootstrap.css.map
	docs/dist/css/bootstrap.min.css
	test-infra/npm-shrinkwrap.canonical.json
Merge pull request #12695 from martikaljuve/offcanvas-transition

Fixed transitions on offcanvas example by adding initial left and right properties