Adding new endpoints to the API. Moving logic from frontend to backend.
add waffle.io badge
Merge pull request #6 from waffleio/master

waffle.io Badge
Fixed links in the README
Added a link to the beginner friendly issues.
Took out demo links until they are ready.
Working on step_4 still.
Working foursquare and facebook. Switched to hanging get requests. Closes #8.
Merge branch 'master' of https://github.com/codeforamerica/howtocity-web