Some of you reached out to understand how I was using the git submodules tooling as a package manager for some of my projects, a few of which are private repositories on GitHub. Well, here it is:
To start, I'm assuming that you have already installed Toucaan inside of your project (MyProject) with the following command:
$ cd MyProject/assets/stylesheets/.
$ git submodule add https://github.com/Toucaan/toucaan