Update README with screenshots, add template for data.geojson.
Merge branch 'gh-pages' of github.com:codeforboston/finda into gh-pages
Merge github.com:codeforboston/finda into gh-pages
Add wiki and move user how-to to wiki
Remove submodule
Merge pull request #54 from alexisylchan/dev-documentation

Move user docs to wiki
Move development information into the Wiki

It's easier to update, especially for newer people, and so it's more likely we'll keep it up-to-date.
Upgrade to Leaflet 0.7.2