Refactor for all the animation framework overhaul
Clean up and fix examples
- Cleaned up a few warnings from deprecation and unused imports.
- Fixed custom material resource references. For some reason they stopped working. Made them fully qualified which resolved the issue.
Added color animation example.
Merge pull request #13 from ToxicBakery/animation-update

Animation update
Merge branch 'animation-update' of
https://github.com/MasDennis/RajawaliExamples into task-queue-update

Conflicts:
	src/ie/cathalcoffey/android/rajawali/tutorials/RajawaliLoadModelRenderer.java

Signed-off-by: Jared Woolston <jwoolston@tenkiv.com>