LICENSE

Copyright 2017-2018 Marco Cameriero

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 OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Portions of this software are derived from third-party works:

- src/util/map.[ch]: Taken from the vis project, licensed under the ISC license.
  https://github.com/martanne/vis

- src/js/private/eventemitter.js: Taken from EventEmitter3, licensed under the MIT license.
  https://github.com/primus/eventemitter3

- src/js/private/intervaltree.js: Interval tree implementation by Marko Žarković, released under the MIT license.
  https://github.com/ShieldBattery/node-interval-tree

- src/js/private/shallowequal.js: Taken from the package `shallowequal` by Alberto Leal, released under the MIT license.
  https://github.com/dashed/shallowequal

- scripts/rjsmin.py: fast JS minifier in Python by André Malo, licensed under the Apache 2 license.
  https://github.com/ndparker/rjsmin

- test/ctest.h: header-only C unit test framework by Bas van den Berg, licensed under the Apache 2 license.
  https://github.com/bvdberg/ctest

- test/should.js: assertion library by TJ Holowaychuk and Denis Bardadym, licensed under the MIT license.
  https://github.com/shouldjs/should.js