Build a RoR application to manage your electronic gadgets collection.
It should be possible to create a user account, to sign in and out and as a user to see a visual representation of the collection (cover flow and list mode) and search your own gadgets.
For each gadget the user can upload various images which can be displayed in different sizes.
For testing I strongly recommend using rspec and either cucumber or rspec request specs.
Bonus: Use TDD (should be visible in the git log).
The implementation should be DRY, restful and well-tested - please keep the code minimal and avoid from using scaffolds.
$ rake db:create
$ rake db:migrate
$ bundle exec rspec