[ ] You want to use git (which allows for pretty awesome workflows)[1] [ ] You want to keep some external backup you can rollback changes from. [ ] You want t

[ ] You want to use git (which allows for pretty awesome workflows)[1] [ ] You want to keep some external backup you can rollback changes from. [ ] You want to allow other people to collaborate with you. [ ] You want your work to be more visible. Check as appropiate. [1] See http://sandofsky.com/blog/git-workflow.html http://sandofsky.com/blog/git-workflow.html, and http://nvie.com/posts/a-successful-git-branching-model/ http://nvie.com/posts/a-successful-git-branching-model/ for an example.