Merge pull request #11 from dimagi/cz-dev

better error handling if xform_id isn't properly set
break out indices-to-dict code to get_index_map
Merge pull request #12 from dimagi/get_index_map

break out indices-to-dict code to get_index_map
add location hierarchy property to cases
attach case location info to forms
Merge branch 'master' into commtrack-locations
Merge pull request #13 from dimagi/commtrack-locations

Commtrack locations
reduce document update conflict with pillows
set flag after initial processing is completed
Merge pull request #15 from dimagi/indicator-pillows

reduce document update conflict with pillows
make action.get_user_id more lenient to forms without metadata
Merge pull request #16 from dimagi/case-list-AttributeError

make action.get_user_id more lenient to forms without metadata
remove an outdated comment
fixed tests by assuring that process cases doesn't double-save (it was also just unnecessary)
rearrange so comment makes sense (yup, ran tests again)
actually i can leave this where it was lol
Merge pull request #17 from dimagi/fix-double-save

fixed tests by assuring that process cases doesn't double-save (it was a...
delete case export; moving to corehq
Merge pull request #18 from dimagi/case-export

delete case export; moving to corehq
remove unused import