Add support for Grape::Entity and to Gear model.
Fix Rack:Cache store for disk space.
A few more modifications for the parameters.

I am just going to add custom validators when I see the need.
Add User entity to pull from the database.
Update models, API with Users and Gears.

This includes a new namespace which allows queries to happen for the
Users. There have been changes to the models that now draw associations
and thus allow for easy eager loading.

In addition there is now webhook endpoint for GitHub integration. The
thought here is that new repositories after being added will have,
through Octokit, a hook added that will notify when releases happen.
Automatically load the User file.
Add proper syntax to present Grape entities.

The grape-entity gem allows for a model representation to be transformed
on the fly into what we're going to marshal over the wire back to the
client for the response. Pretty neat.
Fix ordering of responses to be reverse_order.

For some reason I thought the default order would be descending.