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
fix bad couch query
Merge pull request #507 from dimagi/cz

fix bad couch query (Case:64202)
start at total up till date in cumulative charts; fix bug in trim data
fix bug in trimdata
Merge pull request #508 from dimagi/ugh-fix

fix bug in trimdata
fix cloudcare case list for closed cases with open children (Case:64096)
allow url arguments to specify the date range in orgs charts; use history.js to maintain url state when reloading graphs with ajax
Merge pull request #511 from dimagi/cz

fix cloudcare case list for closed cases with open children (Case:64096)
Merge branch 'master' into commtrack-maps

Conflicts:
	corehq/apps/reports/commtrack/standard.py
	submodules/casexml-src
use datespan decorator; fix bug
Merge pull request #510 from dimagi/charts-url

allow url arguments to specify the date range in orgs charts; use histor...
merge with master