renamed to dashboard
configured root path
added expenses controller
added dashboard view page
installed rspec
minor change route file
installed shoulda-matchers gem
changed name of controller
modified view to match controller
changed route to match controller action
Begin TDD: item spec
deleted file
first spec for Item class
modified spec: Item should belong_to(:shop)
belongs_to implementation
simple validations for presence_of
begin spec for Shop class
spec for Shop class has_many :shops association
Shop class has_many implementation code
spec: name cannot be blank