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.
update to refactor branches
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
Merge branch 'master' into couchforms-refactor
Merge branch 'couchforms-refactor' into staging2

Conflicts:
	submodules/formdesigner