Growstuff/growstuff — pull request #292 by pozorvlak (2013-08-23 13:58:24+00:00)
Title: Added "places" pages to show maps of where members are

https://www.pivotaltracker.com/story/show/53848631

Notes:
- Replaced Google Maps with OpenStreetMap for licensing reasons.
- Replaced Geocoder queries with direct calls to Nominatim (OSM's lat/lon lookup service) because Nominatim-via-Geocoder was strangely slow (https://github.com/alexreisner/geocoder/issues/504).
- There are still a couple of outstanding JavaScript/CSS tweaks we need (see PT), but we thought it was worth a pull request for people to comment on.