rd, ln: added accordion to the sky web toolkit
rd, ln: added accordion to the sky web toolkit
Merge branch 'master' of https://github.com/bskyb-mysky/web-toolkit into bskyb-mysky-master

Conflicts:
	_layouts/default.html
	_site/_includes/components/carousel.html
	_site/changes.html
	_site/dist/scripts/build.txt
	_site/dist/scripts/toolkit.js
	_site/dist/scripts/wiki.js
	_site/dist/stylesheets/toolkit.css
	_site/index.html
	dist/scripts/build.txt
	dist/scripts/toolkit.js
	dist/scripts/wiki.js
	dist/stylesheets/toolkit.css
	grunt/js/toolkit.js
AG: accordion - refactor to match toolkit styling, plus bring in toggle js from vanilla to do height stuff etc
AG: accordion - cross browser + test fixes
AG: accordion - use elClicked/html element
AG: accordion - add more text to example, and get rid of unused variable
AG: video - clean up overlay as well as wrapper
Merge branch 'bskyb-mysky-master'

Conflicts:
	_site/changes.html
	_site/dist/scripts/toolkit.js
	_site/dist/scripts/wiki.js
	_site/index.html
	dist/scripts/toolkit.js
	dist/scripts/wiki.js