Website for haxe grig, which can be found here.
The code itself is all MIT licensed and everything other than the logo, including the documentation contained within can be used per that license. Optionally, the documentation can be used per the Attribution 4.0 license.
The grig mascot is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.
The documentation is licensed under a Creative Commons Attribution 4.0 International License or per the MIT license.