Minor tweaks from original gist, added to github.
Minor tweaks from original gist, added to github.

- uploaded to github proper
- use translate/scale rather than matrix3d
- namespace window resize
- reuse parent tiles more aggressively

hovatterz/Squares,hovatterz/Squares,hovatterz/Squares,migurski/Squares,migurski/Squares,migurski/Squares