RD|BS: Allow the accordion to accept basic html tags in the title

- Should accept b, strong, i, em tags
- A script will be rejected upon toggling, it's up to the developer to reject this in their server side code though
- no img tags allowed
RD|BS: Allow the accordion to display images

If the accordion content contains an image, take this into consideration when calculating the overall content's height
bump version for a RC
BS|RD: Tweak for mobile accordion to prevent text clashing with arrow on right
Merge branch 'skyhaikuteam-accordion-for-mobiles' into rc-2
version bump
Merge pull request #191 from bjfletcher/master

Jekyll folder structure refactor
update folder structure
new minor release with major file restructure that should have no regression
Merge branch 'master' of https://github.com/skyglobal/web-toolkit into rc-2

Conflicts:
	_config.yml
	_site/changes.html
	_site/dist/scripts/toolkit.js
	_site/dist/scripts/toolkit.min.js
	_site/index.html
	dist/scripts/toolkit.js
	dist/scripts/toolkit.min.js
	dist/stylesheets/demo.css
	dist/stylesheets/toolkit.css
	package.json
add browser support list
link to supported browsers 

and make coding standards more readable
added grunt-contrib-copy dependency
Merge branch 'rc-2'
updated how to update the change log
updated how to update the change log
add accordion changes to changelog
minor layout tweak
fixed cd back and got rakefile to list every file that is uploaded to S3