Initial commit with general backend setup and elements of Survey functionality
Gemfile fix
Merge branch 'master' into backend-0.0.0 to get latest frontend developments
Survey functionality integration
Admin role work
Owner and admin role functionality
UI for adding and removing roles
Adding authorization capability
Authorization work
Merge branch 'master' into backend-0.0.0

Conflicts:
	CHANGELOG.md
	README.md
	app/views/pages/research.html.haml
Admin for Surveys
Authorization
Merge branch 'backend-0.0.0' of github.com:openpprn/opn into backend-0.0.0

Conflicts:
	app/controllers/admin_controller.rb
Authorization
Authorization
Tentatively closing #6 and #8
improved demo data on health data page
updated design of user mngmt page
Testing and Refactoring of models
added karma back, and moving back to a health data nav