License updates

[moldover]

This updates our license to MPL 2.0 #551

License: https://github.com/BrightSpots/rcv/blob/license_updates_551/LICENSE.html

Added Contributors Guide: https://github.com/BrightSpots/rcv/blob/license_updates_551/contributor_guide.md

[rrojas350]

The contributor's guide and licensing statement look good to me.

My only question, and maybe Chris can answer it, is that I noticed line 3 of .idea/copyright/BrightSpotsCopyrightProfile.xml mentions the GNU Affero General Public License. Should it include MPL 2.0 or be replaced, since MPL is going to be the default licensing for vendors?

[moldover]

@rrojas350 see my question here: #551 ... the copyright notice needs to be entirely replaced on every source file (and the template)

[moldover]

@artoonie I realized there is something we should consider - I updated the license file in the test_data repo, that might conflict with how you are using rcvis. are you ok with updating the rcvis license if needed? check out more background in issue #551

[artoonie]

Thanks for the heads up!

RCVis doesn't use any of the test_data, actually - that was for a separate project. Some files in RCVis may have been generated by the tabulator, but not as part of test_data.

[moldover]

Ok cool, in that case we can leave test_data with the new license and we're gg.