Adding Twitter Bootstrap goodness.
Pie Chart workings
Merge branch 'gh-pages' of https://github.com/UHERO/kauai into gh-pages
Finished workings on Pie chart Labels
Stopped propagation on series addition to secondary axis
Merge branch 'gh-pages' of https://github.com/UHERO/kauai into gh-pages

Conflicts:
	_site/feed.xml
Added noUiSlider js and css files and references in _includes/head.html
adding _site directory to gitignore
adding more items to gitignore
Fixing typo