rails new
Gemfile; database.yml; configure rspec
CreateRevenueImports; RevenueImportsController, views
CreatePeople; Person validation
SimpleCov.start
RevenueImport#extract_and_normalize with CSV.foreach; PurchaseRow#person_find_or_create
CreateMerchants; PurchaseRow#merchant_find_or_create
CreateItems; PurchaseRow#item_find_or_create
CreatePurchases; PurchaseRow#purchase_find_or_create, #normalize
RevenueImport#extract_and_normalize with rescue, #content_write with #gross_revenue_bind
spec feature 'Revenue Import' with capybara
README.md