Merge branch '2.2.3' into 3.0.0-wip

Conflicts:
	Makefile
	README.md
	component.json
	docs/assets/css/bootstrap-responsive.css
	docs/assets/css/bootstrap.css
	docs/assets/js/bootstrap-affix.js
	docs/assets/js/bootstrap-alert.js
	docs/assets/js/bootstrap-button.js
	docs/assets/js/bootstrap-carousel.js
	docs/assets/js/bootstrap-collapse.js
	docs/assets/js/bootstrap-dropdown.js
	docs/assets/js/bootstrap-modal.js
	docs/assets/js/bootstrap-popover.js
	docs/assets/js/bootstrap-scrollspy.js
	docs/assets/js/bootstrap-tab.js
	docs/assets/js/bootstrap-tooltip.js
	docs/assets/js/bootstrap-transition.js
	docs/assets/js/bootstrap-typeahead.js
	docs/assets/js/bootstrap.js
	docs/assets/js/bootstrap.min.js
	docs/index.html
	docs/templates/pages/base-css.mustache
	docs/templates/pages/index.mustache
	docs/templates/pages/javascript.mustache
	js/bootstrap-affix.js
	js/bootstrap-alert.js
	js/bootstrap-button.js
	js/bootstrap-carousel.js
	js/bootstrap-collapse.js
	js/bootstrap-dropdown.js
	js/bootstrap-modal.js
	js/bootstrap-popover.js
	js/bootstrap-scrollspy.js
	js/bootstrap-tab.js
	js/bootstrap-tooltip.js
	js/bootstrap-transition.js
	js/bootstrap-typeahead.js
	less/bootstrap.less
	less/responsive.less
	less/type.less
	package.json
Fixes #6352: marketing-alternate broken nav in FF17
Update new example name and links
Fixes #6189: Add holder.js to carousel example
Basic keyboard accessibility CSS tweaks

Mostly doubling-up :hover styles to also cover :focus, as a first step
to making the framework more keyboard-friendly.
Additionally, fixed two small markup issues in the docs/examples to
make the "Learn more" large primary button-styled links
keyboard-focusable (as without href they're treated as non-tabable
anchors).
Corrected carousel arrows to active.#6494, #6489

Corrected the carousel arrows to active on resizing the browser window.
add sticky footer with navbar
Merge branch 'Justin-John-master' into 2.3.0-wip
Update docs/examples/fluid.html

Updated copyright to 2013
Update docs/examples/carousel.html

Updated copyright to 2013
Update docs/examples/hero.html

Updated copyright to 2013
Update docs/examples/marketing-alternate.html

Updated copyright to 2013
Update docs/examples/marketing-narrow.html

Updated copyright to 2013
Merge branch 'wilfra-patch-2' into 2.3.0-wip
Remove navbar links from sticky footer navbar example
Comment fix
fix username navbar text in fluid example for responsive variations
Merge branch '2.3.0-wip' into 3.0.0-wip

Conflicts:
	Makefile
	README.md
	component.json
	docs/assets/css/bootstrap-responsive.css
	docs/assets/css/bootstrap.css
	docs/assets/js/bootstrap-affix.js
	docs/assets/js/bootstrap-alert.js
	docs/assets/js/bootstrap-button.js
	docs/assets/js/bootstrap-carousel.js
	docs/assets/js/bootstrap-collapse.js
	docs/assets/js/bootstrap-dropdown.js
	docs/assets/js/bootstrap-modal.js
	docs/assets/js/bootstrap-popover.js
	docs/assets/js/bootstrap-scrollspy.js
	docs/assets/js/bootstrap-tab.js
	docs/assets/js/bootstrap-tooltip.js
	docs/assets/js/bootstrap-transition.js
	docs/assets/js/bootstrap-typeahead.js
	docs/assets/js/bootstrap.js
	docs/components.html
	docs/css.html
	docs/examples/fluid.html
	docs/extend.html
	docs/getting-started.html
	docs/index.html
	docs/templates/pages/base-css.mustache
	docs/templates/pages/components.mustache
	docs/templates/pages/extend.mustache
	docs/templates/pages/getting-started.mustache
	docs/templates/pages/index.mustache
	docs/templates/pages/javascript.mustache
	js/bootstrap-affix.js
	js/bootstrap-alert.js
	js/bootstrap-button.js
	js/bootstrap-carousel.js
	js/bootstrap-collapse.js
	js/bootstrap-dropdown.js
	js/bootstrap-modal.js
	js/bootstrap-popover.js
	js/bootstrap-scrollspy.js
	js/bootstrap-tab.js
	js/bootstrap-tooltip.js
	js/bootstrap-transition.js
	js/bootstrap-typeahead.js
	less/bootstrap.less
	less/buttons.less
	less/forms.less
	less/navbar.less
	less/popovers.less
	less/responsive-767px-max.less
	less/responsive.less
	less/tables.less
	less/tooltip.less
	less/type.less
	less/variables.less
	package.json
Upgrade to newest HTML5 shiv, and make it a local dependency rather than CDNing
Merge branch '2.3.0-wip' into 3.0.0-wip

Conflicts:
	docs/assets/css/bootstrap.css
	docs/components.html
	docs/css.html
	docs/customize.html
	docs/examples/fluid.html
	docs/extend.html
	docs/getting-started.html
	docs/index.html
	docs/javascript.html
	docs/scaffolding.html
	docs/templates/layout.mustache
	docs/templates/pages/base-css.mustache
	docs/templates/pages/components.mustache
	less/navbar.less