Update README.md
Add links to hackforchange pages.
Bullet
fixed merge conflict in README
removed some unused templates
Add static-sourced typeahead, querystring formation to filter UI
separated out AJAX stuff into a mixin, and made filtering work
Merge branch 'master' of github.com:beechnut/peacecorps
Merge branch 'master' of github.com:esoergel/peacecorps