NOTICE.txt

sqrl, the squirt-library
Copyright (c) 2013 www.hwkitchen.com and contributors @jgarland79, @harlequin-tech, 
and @scott-abernethy.

Released under the Creative Commons Attribution-Share Alike 3.0 License.

sqrl is free software: you can redistribute it and/or modify it under the 
terms of the Creative Commons Attribution-Share Alike 3.0 License.

You should have received a copy of the Creative Commons Attribution-Share 
Alike 3.0 License along with sqrl. If not, see 
http://www.creativecommons.org/licenses/by-sa/3.0/.

This library is derived from the GSM_Shield library 
by [Futura Elettronica](http://www.futurashop.it), 
originally by [Hwkitchen](http://www.hwkitchen.com).
Licensed under the original license, as required.

Modifications and contributions by @jgarland79, @harlequin-tech, 
and @scott-abernethy.