Add your chapter to our listings

[terichadbourne]

Once issues #1 & #2 are complete, please complete Step 5 in the chapter setup instructions by opening a pull request to have your chapter included in the list of ProtoSchool chapters.

Please be sure to include the repo field so that your listing will link to this chapter repo. Should you decide that you'd like your listing to go to a website instead (now or in the future), you can add an additional website field with the appropriate URL, which will update the link.