content managment with git https://www.thoughtworks.com/insights/blog/incremental-approach-content-management-using-git
Git: the NoSQL Database https://speakerdeck.com/bkeepers/git-the-nosql-database video: http://devslovebacon.com/conferences/bacon-2012/talks/git-the-nosql-database
Journey for large file on GH http://techno-weenie.net/2016/1/2/large-files/ https://git-lfs.github.com/
git-extras, utilities repo https://github.com/tj/git-extras