glyphicon style update

- update for matching adopter edit icon
Merge thombrg's pull request
Stored default home page text in mongo and removed static text
Chart Services

- Implemented Chart Services
- Applied Dynamic Data to Bar/Pie Charts
Correction to Charts

Updated Bar Chart to Single Bar
householdType is moved under criteria, so changing query for pie chart
Fixed issue with google chart throwing error
Merge remote-tracking branch 'upstream/master'

Conflicts:
	public/app/main/main.jade
	public/assets/css/site.css