On Git Submodules… Git Submodules. Just Say No. Not Even Once. http://slopjong.de/2013/06/04/git-why-submodules-are-evil/ https://codingkilledthecat.wordpress.com/2012/04/28/why-your-company-shouldnt-use-git-submodules/ http://somethingsinistral.net/blog/git-submodules-are-probably-not-the-answer/
