Merge pull request #2 from BrassGoggledCoders/master

.gitignore updates/file additions
More gradle related junk

Is this all really necessary?
Updated .gitattributes

…again
Models/Renderers

This commit adds all the models, renderers, and whatnot back into the
mod.
Merge pull request #55 from Surseance/master

Models/Renderers/Gradle junk