change database to postgres
created the main models and the migration
added user sign up and login features
initial commit
resolved conflict
switched back to sqlite
updated git ignore file
removed database.yml from git
user and session update
merged conflict
store can enter transactions
changed redirect from entering points to include store_id
points now accrue towards rewards
reward redemption added
expiry date to rewards added
feature to add and delete store
API wip
updated dashboard UI
added JSON API controller action
created json for the charts on the user dashboard