updated super admin to use annotations and model files accordingly

updated org model's instituions scope to return correct org_type DMPRoadmap/roadmap#150

added a test that searches for missing translations. Added specific error messages for model validations. Added some devise controlled error messages to pot/po files DMPRoadmap/roadmap#236

Merge pull request #206 from DigitalCurationCentre/development ...

Super admin fixes/improvements

Administrate (new Super Admin) fixes ...

- Bumped version to latest for upstream bugfixes, fixes DMPRoadmap/roadmap#196
- Removed unneeded fields from some dashboards (that slowed down their Edit page)

fixed some of the failing tests. Commented out helpers/plan_list tests because it relied on old I18n helpers to determine column name

URLs without locale param

removed old Ability model which was used by the CanCan gem. added some more test coverage for Org and User

filled in test coverage gaps. Removed duplicate User.can_grant_api_to_orgs? method

some cleanup of irrelevant objects (e.g. removal of remaining OrganisationType)

Added a managing org and funder scope to Org. Updated methods on Guidance and guidanceTest to work with new schema. Added guidance and guidance_group tests

added new seed file that works with new schema. commented out plans and answers for now though because plan model is unfinished

resolved merge conflicts

updated api templates endpoints to use new data access

changed Org.organisation_type to Org.type to fix conflict in running migration

updated orgs_controller, views, and model

removed organisation_types and replaced with bitflags

began changing models to reflect the new model names and relationships, additionally deleting some old/unused models which no longer apply in the new schema.

added migration to add foreign keys. Also needed to remove the temporary models, and update existing models to reflect the new relationships