Deleted belongs_to :cart in payment_notification model
Deleted belongs_to :state in Restaurant model
Deleted relation between cities an shufffle
Deleted belongs_to: city and state on Shufffle model
Deleted has_many :shufffles on State model
Updated migrations to reflect updates to models. Must run rake db:migrate again after resetting data schema
Merge branch 'master' of https://github.com/thedevguy/shufffle-web