Adds groups
Shares progres on groups
Added admin boolean to users.
Added active admin to the projects.
Merge branch 'master' into groups

Conflicts:
	app/controllers/application_controller.rb
	config/routes.rb
	db/schema.rb
ActiveAdmin now works with Cancan
Adds groups, sharing and permissions
Merge branch 'master' into groups

Conflicts:
	Gemfile.lock
	app/models/resource.rb
	app/models/user.rb
	db/schema.rb
Merge pull request #37 from rhokbrisbane/groups

Groups