add TODO to gitignore since this is a local file that I use but don't
want to commit it
initial commit

This commit includes a running application that basically outputs the
data from the database for a typical gems-status report, that includes:

- users
- ruby applications
- ruby gems
- security alerts

It also includes a rake task for populating sample data.

All tests pass (94.12% coverage)

The views are not included in the tests

The look and feel is incredible boring :)