This work is provided under the terms of Creative Commons Attribution/Non-Commercial/Share-Alike License (see below)
and it's based on PolarPrecise by killal-q (see below), whose work has been partially altered and included in this extensive suite.

Human Readable Summary of Creative Commons Attribution/Non-Commercial/Share-Alike License: http://creativecommons.org/licenses/by-nc-sa/3.0/
Location of the original work: http://killall-q.deviantart.com/art/PolarPrecise-1-1-152712856
Contact the author: hacklife.deviantart.com

1st June 2011