Merge branch 'master' into derp

Conflicts:
	Gruntfile.js
	_config.yml
	dist/css/bootstrap-theme.css
	dist/css/bootstrap-theme.css.map
	dist/css/bootstrap-theme.min.css
	dist/css/bootstrap.css
	dist/css/bootstrap.css.map
	dist/css/bootstrap.min.css
	docs/_includes/components/button-groups.html
	docs/_includes/components/jumbotron.html
	docs/_includes/components/media.html
	docs/_includes/components/navs.html
	docs/_includes/customizer-variables.html
	docs/_includes/footer.html
	docs/_includes/getting-started/browser-device-support.html
	docs/_includes/js/carousel.html
	docs/_includes/js/dropdowns.html
	docs/_includes/js/modal.html
	docs/_includes/js/popovers.html
	docs/_includes/js/tooltips.html
	docs/_includes/nav/getting-started.html
	docs/_includes/nav/javascript.html
	docs/_layouts/default.html
	docs/assets/css/docs.min.css
	docs/assets/css/src/docs.css
	docs/assets/js/customize.min.js
	docs/assets/js/docs.min.js
	docs/assets/js/raw-files.min.js
	docs/browser-bugs.html
	docs/dist/css/bootstrap-theme.css
	docs/dist/css/bootstrap-theme.css.map
	docs/dist/css/bootstrap-theme.min.css
	docs/dist/css/bootstrap.css
	docs/dist/css/bootstrap.css.map
	docs/dist/css/bootstrap.min.css
	docs/examples/justified-nav/index.html
	less/_forms.less
	less/_tooltip.less
	less/navs.less
	less/theme.less

docs/examples/jumbotron/index.html

@@ -52,7 +52,7 @@
       <div class="container">
         <h1>Hello, world!</h1>
         <p>This is a template for a simple marketing or informational website. It includes a large callout called a jumbotron and three supporting pieces of content. Use it as a starting point to create something more unique.</p>
-        <p><a class="btn btn-primary btn-lg" role="button">Learn more &raquo;</a></p>
+        <p><a class="btn btn-primary btn-lg" href="#" role="button">Learn more &raquo;</a></p>
       </div>
     </div>