LICENCE.txt

Copyright 2012-2016 Andy Gimma, Chris Wood, Aaron Titus, Zachary Straub, Dhruv Mehrotra, Scott Silverstein, Karissa Phelps, VisionLink Inc., the City of Houston, Scott Silverstein, Jeremy Pack, and other contributors
https://www.crisiscleanup.org/about

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.