Merge pull request #46 from paulfred/master

Quick pass at styling the home page
cropped and sized icons
Merge pull request #47 from hackoregon/home_page

cropped and sized icons
icons
basic campaign search workflow with real data
Merge pull request #48 from ninjascience/service

new campaign service that connects to real endpoint
moved directive templates to work with dist build
Merge pull request #49 from ninjascience/template_fix

moved directive templates to work with dist build
Update footer.html

In footer:
Link About to /about
Link Join Us to http://www.hackoregon.org/
Add some spacing under links and above bottom site title
Merge pull request #52 from wiredpinecone/patch-1

Update footer.html