Update user schemas for compat. with telescope

Make the user schemas more loosey-goosey.  Validate properties that we care
about, but ignore properties that we don't.

Also: Add initial tests for coupons, and fix test fixture loading.
Reorganize test globals
Add migrations; migrate admins to telescope
Cleanup a bunch of TODOs
Coupon tests
updating landing page copy
Migrate forumQuestions db => telescope
Merge branch 'master' of github.com:AdmitHub/Admit
Add shared auth
Upgrade to meteor 0.9.3
Merge branch 'master' of heroku.com:admithub
Work in Progress: refactor jobs workflow
WIP: Jobs workflow and UI
UI fixes, custom job adding
Add appreviews and customjobs to houston
Adding a new product and removing an old one
Merge branch 'master' of github.com:AdmitHub/Admit
Submit multiples on nav, rename some js classes

Fixes #91.  Renaming some classes used by js to have a "js-" prefix to
signal their importance to css designers.
Merge branch 'master' of github.com:AdmitHub/Admit
Fix multiples submitting blanks, add datepicker

Fixes #51 and #90.