add remove submodule task to fab
Merge branch 'master' into case_multimedia
fetch_api cleanup
remove cc-review-days; it will be renamed
tighten up profile generation by only adding known properties

(exclude properties in self.profile that do not appear in the yaml file
updating dimagi utils
fix total cases to only include open cases
count unique cases modified
add get_profile_setting fn; add tests for commcare_settings
Merge pull request #919 from dimagi/delete-cc-review-days

Delete cc review days
Merge branch 'master' into case_multimedia
add repeat context to hidden nodes as well

in xform.py `get_questions`
use regex
test fixes for case multimedia

mainly teardown/setup state
updating case xml head for branch tests
Merge pull request #921 from dimagi/cc_case_actions

count unique cases modified
bump ctable version
more componentized design
Simplify appVersion
Advance couchforms submodule