Challenge Name

http://beta.freecodecamp.com/en/challenges/basic-node-and-express/use-the-env-file

Issue Description

I'm trying to just work through these, but I'm having trouble not trying to fix the issues as I go through! 😄 There are similar issues in the challenges leading up to these as well, so these will need to be gone through at some point as well, but I figured I would hit this one while I was on it since there are a few things. I will make a PR and highlight changes these (or github will for me).