dimagi/commcare-hq — pull request #3447 by czue (2014-05-16 18:24:04+00:00)
Title: selectively sync locations per user instead of syncing the whole fixture

http://manage.dimagi.com/default.asp?105091

basically, just use the user's linked locations to generate a base set
that includes all the parent chains, and use this set instead of the
database to generate the fixture.