Update dev gems
Ignore coverage dir
Remove useless file
Use Audited DB schema
Remove useless file
Add should-matcher should-context
Remove appraisal references
Switch to new rails_helper
Update DB schema
Remove useless file
Switch to a little more complex DB schema
Test belongs_to associated relation
Remove useless files
Add tests
Restore rspec-collection_matchers gem
Add default task
Rename GeneralObject to Recipe
Remove useless files