Store angular and purecss in repository

Done for offline development.
Refactor page data into eduDash.pages (angular service)
Add Angular (whoops)
Generalize index.html

Remove personnel-specific variables from ng-repeat and use more general
language in preparation for the switch to a single page app.
Add a couple line I forgot to commit

Hey, it happens to everyone, alright? h8rs gunna h8.