Update dependencies.
Merge pull request #12864 from twbs/csslint-fix

Csslint fix
Removed margin-bottom from last p of .blog-footer
Fix for stray 1px line under top navigation

If you add an "active" class to one of the <li> elements in the top navigation, and style it so that active tabs have a different color, it becomes clear that there is a 1 pixel stray line under the navigation. This style fixes that.
Match docs for description
Match docs description
add 'keywords' field to bower.json
add more keywords to package.json & composer.json
add data-toggle button.js change to migration docs
Merge pull request #12905 from twbs/buttons-migration

add data-toggle button.js change to migration docs
Merge pull request #12904 from twbs/keywords

add (more) keywords to package definition files
Fixes #12593: Add support for table bodies and table rows to the collapse plugin
Merge branch 'master' into rtl_via_css_flip
Merge branch 'rtl_via_css_flip' of github.com:twbs/bootstrap into rtl_via_css_flip

Conflicts:
	Gruntfile.js
	package.json
	test-infra/npm-shrinkwrap.canonical.json
Don't RTL the theme file--no need
grunt
Simplify gruntfile more to remove theme RTL
Rename RTL files and add some basic docs
fix nav
Merge pull request #12745 from ronnyhaase/panel-vars

Defined and use variables for .panel-heading & .panel-footer padding