Some excellent suggestions

low-hassle-ways-to-cloud-ify-your-work-files

Flow chart , kinda

This is an application to help you store the layers of creating.
http://www.lifehack.org/articles/technology/how-to-use-git-to-version-your-writing.html?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+LifeHack+%28lifehack.org%29