Oshuma/app_config — pull request #33 by Proghat (2014-08-24 14:53:35+00:00)
Title: Add default config for Base storage

README says:

> In it's simplest form, you can use it like so:
```ruby
AppConfig.setup!(admin_email: 'admin@example.com')
AppConfig.admin_email # => 'admin@example.com'
```

But such simple setup didn't work and I've fixed it.