Profiles: sets up basic devise
Profiles: adds the devise initializers
Adds a buyer devise model
Adds a supplier devise model
Gets rspec working
Buyers have profiles
Buyers have profiles
Buyers have people
Buyers can have multiple people now, and suppliers have farms
Adds the other annotations
Merge branch 'master' into add_user_profiles

Conflicts:
	Gemfile.lock
	app/models/farm.rb
	app/models/person.rb
	config/routes.rb
	db/schema.rb
Update schema and gemfile
Move associations where they normally go.
Merge pull request #1 from zenom/add_user_profiles

Add user profiles