Revert "debugging invitation system"
trying to see what the hell is going on with the database

This reverts commit e16726b63c826123dff6d5db66fcf419b66b1bf1.
Revert "facebook omniauth change:"
trying to get a new application deployed to see if this will work

This reverts commit a1d00b869abdc006e09763016810a2808bdebe85.
trying out the new deployment