| /*! | |
| Embeddable Minimum Strictly-Compliant Promises/A+ 1.1.1 Thenable | |
| Copyright (c) 2013-2014 Ralf S. Engelschall (http://engelschall.com) | |
| Licensed under The MIT License (http://opensource.org/licenses/MIT) | |
| */ | |
| /*! Bezier curve function generator. Copyright Gaetan Renaudeau. MIT License: http://en.wikipedia.org/wiki/MIT_License */ | |
| /*! Runge-Kutta spring physics function generator. Adapted from Framer.js, copyright Koen Bok. MIT License: http://en.wikipedia.org/wiki/MIT_License */ |