Style Updates

updates to styles; added footer test
Footer update

update to footer text
footer - remove commented content
Merge branch 'master' into paul-docs-updates

Conflicts:
	_includes/menu.html
	css/foundation-override.css
overview page fix

fix to spacing on overview page
Merge branch 'paul-docs-updates' of https://github.com/contexthub/contexthub.github.io into paul-docs-updates

Conflicts:
	docs/overview/index.md
Overview Fix; padding fix for gist area
google analytics
remove cruft
fix menu nav
add api links
style li numbers without adding html markup to the markdown
remove html markup from list
no need to maintain 2 overview documents
Merge pull request #25 from contexthub/paul-docs-updates

Paul docs updates