Suggest first pass at hacker directory. 

One possible suggestion for issue https://github.com/CodeForPortland/codeforportland.github.io/issues/33. It's pretty simple, but it could be a first shot.

Let me know what you think or if there is another possible direction.

Also--I'm not terribly sure on protocol, either from a branching perspective or if you have standards for CSS and JS inclusions. I took a best guess. Let me know if I need to do anything differently.