JumpstartLab/curriculum — pull request #732 by pzula (2013-11-02 23:03:52+00:00)
Title: Edits how to commit each iteration

I noticed some students using `git commit -am "Commit Message"`, and found that the `-am` flag only adds the files that have been modified, not new files -- so a few students ended up with incomplete/inaccurate commits without the explicit `git add .`