Revved angularfire bower dep to ~0.7.1 that was just released, instead of shipping my own.

Tweaked how brackets are loaded in poolsController.js, added a couple of ng-href for safety, and split ng-repeat from ng-include so they're not on the same <div>.
Renamed top-level "app" directory to "client"
Added server files, with heroku Procfile
Added node_modules
site rename; 100 > 13