Adjust verbiage in readme to generalize.
Remove unneeded generated test files.
Add minitest support and organize Gemfile.
Remove additional generated/unneeded test stuff.
Configure MiniTest and add a test.

All generators should know we are using MiniTest::Spec.

Rake should run our feature specs by default.

The blank schema.rb satisfies the migration check in AS::TestCase.

A first spec ensures that root of the app shows an expected message.
Resolving merge conflict in schema.rb