Revert "told rails to rake db:migrate after creating staff resource."

This reverts commit e936582914a70e1724bf2fec64317280011ffa0c.
Revert "created 'staff' resource"

This reverts commit 7a98959f1e8fec69e3e5c733a5fcd6cdbe12bf78.
git revert df2fe411fea

screwed up with the staff scaffold. boo.