Pyxie is © Copyright 2016, Michael Sparks
It is released as open source, under the Apache 2 License.
The short summary of this is that you can:
Where this summary conflicts with the license text below, the license text wins.
Note: You need explicit permission to incorporate this into a GPL v2 project. Usage by a GPLv2 project though is fine :-)
Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. 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Original source http://www.apache.org/licenses/LICENSE-2.0