Created by: tysongach
We are not really utilizing or in need of a full blown grid system. Given that, and that this is an open-source project that is added to existing projects, reducing this dependency offers nice benefits.
For now, this replaces Neat's mixins with properties to re-create a near identical output. It would be a great next step to flesh out a small class-based grid system for Administrate.
Related: https://github.com/thoughtbot/administrate/pull/789