pipeline-compile-less/CONTRIBUTING.md

Gulp pipeline to compile LESS files

# Contributing to pipeline-compile-less
As this project is governed under the [Keystone][] project, please make sure you have reviewed the contributing guidelines
[there][].

[Keystone]: https://github.com/kenzanlabs/keystone
[there]: https://github.com/kenzanlabs/keystone/blob/master/CONTRIBUTING.md