Reorganizes admin routes.
Merge pull request #24 from dcs-csi/graduate_refactor

Reimplements graduates experiments.
Merge pull request #25 from dcs-csi/admin_routes

Reorganizes admin routes.
Implements laboratory module in graduates.
Fixes faculty and graduate signup.
Merge branch 'graduate_refactor' of github.com:dcs-csi/BuildEx into graduate_refactor