maps report: pull case geopoint from linked location, if any
stuff on a map, with aggregation (and hack around bug)
PR cleanup
product select on maps page and ajax data reload
refactoring
stock category on client
get things behaving minimally-appropriately
fix map rendering issues and get non-commtrack maps working again
Merge branch 'master' into commtrack-maps

Conflicts:
	corehq/apps/reports/commtrack/standard.py
	submodules/casexml-src
add lat/lon to location edit UI
Merge branch 'master' into commtrack-maps
add utils to list of couch-enabled apps
Merge pull request #517 from dimagi/fix-dimagi-utils-tests

add utils to list of couch-enabled apps
memoize group.get_user_ids

among other things, this will prevent hitting the db to get all users
in the group once per document during a group-filtered export
make it a separate function just to be safe
Merge branch 'master' into commtrack-maps
fix sorting for country; link to internal settings page
Merge pull request #519 from dimagi/country

fix sorting for country; link to internal settings page
don't assume location is set
Merge pull request #518 from dimagi/cz

memoize group.get_user_ids