make use of case query methods
replace hqcase/all_cases and hqcase/open_cases view with case/all_cases
check keys is None exlicitly
move case status constants to casexml app
move hqcase query to hqcase app
allow ':' and '/' in detail screen fields
wip no upload supervisor conf files plus namespacing
fixing host_name key error
adding new properties to the passed props
adding more information to the output so fab info is decipherable
Merge branch 'master' into fab_noupload

Conflicts:
	fabfile.py
formatting, and help text fixes.
update dimagi-utils ref
don't make 'all groups' checked by default; fix datespan bug
don't send admin_password hash to the client

the client interprets it as the __password__, and if you save unrelated settings,
it'll set the password to this hash which is obviously not what's intended
Allow sms surveys to consist of only labels
remove unneeded code
Merge pull request #763 from dimagi/admin-password

don't send admin_password hash to the client
add commtrack demo domain to expanded case/form indexing
Merge pull request #761 from dimagi/reps

don't make 'all groups' checked by default; fix datespan bug
typo