karmajunkie/double_dog_example — pull request #1 by mindeavor (2014-06-03 17:11:06+00:00)
Title: Organization; Whitespace

I moved some files around for organization. I wasn't sure where to put the files I did not move that are directly in the `lib/` directory:

```
lib/
application.rb
authenticator.rb
category.rb
inventory.rb
order_book.rb
role.rb
```

Naming is important in programming, and even more so in learning. I wasn't absolutely sure what to call each of these. What would you call them?