LICENSE

This application is licensed under the MIT open source license with a citation requirement. 

Copyright (c) 2018 Ann-Kathrin Crede, Jan Dietrich, Jonas Gehrlein, Frauke von Bieberstein, Matthias Stürmer, Oliver Neumann


Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHER-WISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 

The licensee undertakes to mention the names of the licensors (Ann-Kathrin Crede, Jan Dietrich, Jonas Gehrlein, Frauke von Bieberstein, Matthias Stürmer, Oliver Neumann) and to cite the following article in all publications in which results of experiments conducted with the Software are published: 

Crede, A., Dietrich, J., Gehrlein, J., von Bieberstein, F., Stürmer, M. & Neumann, O. (2018). Implementing websockets to allow for real-time interactions in oTree - A continuous double auction as first application. OSF Registry. https://osf.io/m9qht/