databasedotcom-rails doesn't scale with complexity

[Spaceghost]

Hey,

I've forked your really useful and awesome gem. What I found was that I didn't want to have to include this into controllers as much as anywhere I need to interact with databasedotcom data. I'm pulling it out into a convenient module you can include, not really having to change much of the code.

One of my reasons for this is because I don't see the necessity for keeping this code in controllers only. The whole project can benefit from this, and it could lend towards keeping my codebase clean and my controllers skinny.

I'm removing the rails dependency, as well as renaming the gem a bit.

I'll keep the commits separate if you'd like a pull request that helps make this gem a bit more generic to any ruby class.

Stay frosty,
~Spaceghost