Branch for work on mongoid3 migration
Using Moped-level API for executing map_reduce on a collection for 
which we don't have a Mongoid model.
Merge pull request #1 from drusk/map_reduce_fix

Moped map_reduce
Using Moped::BSON::Document object for query stringification.
Only add result_url field to query if results are not nil.
Merge pull request #2 from drusk/migration

Working on Mongoid 3 migration
Tweeked syntax for getting patient data from database in ImporterApiTest
setup.
Merge pull request #3 from drusk/testhelper

Debugging test helper
Point mongoimport to default database
Remove extraneous files
Use health-data-standards v2.1.4
Updated version of health-data-standards
Merge branch 'mongoid3-migration' into scoop-develop