First Homework Assignment

Javascript, no problem. Git + Command Line = hassle. I tried git add ., then git commit, then wound up with some nasty error: "Found a swap file by the name ".git/.COMMIT_EDITMSG.swp". Then Terminal goes to vim, and git commands do me no good anymore. I guess I wasn't paying enough attention during the Git tutorial...but creating a new branch did the trick (I think...)