add 'losses' stock transaction to default commtrack config
removing public domain reference link.

very naive removal here, links and other stuff to handle the "public" domain handling still exists, but that'll be rolled differently thanthe current odd setup we have.
add commtrack login flow
fix odk profile links for pre-yesterday applications
add a basic sanity test to make sure apps have certain build files after build
Merge branch 'build-file-sanity-tests' into fix-odk-profile-links
test creating odk profile after build

tests util function directly, not through the view code
test that my little changes for previous tests didn't break app versioning
Merge pull request #553 from dimagi/remove_public

removing public domain reference link.
Merge pull request #572 from dimagi/fix-odk-profile-links

fix odk profile links for pre-yesterday applications
do not 500 when profile.ccpr request has no HTTP_USER_AGENT
Merge pull request #575 from dimagi/hotifx-HTTP_USER_AGENT

do not 500 when profile.ccpr request has no HTTP_USER_AGENT
update submodules
copy_group_data enhancements

- flag to include user-owned cases
- use iter_docs for cases for memory considerations
- more informative printouts
make stock status map report show up for commtrack domains
Merge pull request #552 from dimagi/rowena

add 'losses' stock transaction to default commtrack config
Merge pull request #577 from dimagi/commtrack-maps

make stock status map report show up for commtrack domains
Merge pull request #576 from dimagi/cz

copy_group_data enhancements
adds malformed fixture check & edit types
delete a fixture-type through excel