Explicitly unguard a few methods.
Explicitly unguard a few methods.

Some methods don't lend themselves to a guard. For instance,
get_user_credential isn't convenient to guard prior to invocation. If
there are appropriate guards in the future, they can be added.

charliemeyer/geni-portal,charliemeyer/geni-portal,tcmitchell/geni-portal,tcmitchell/geni-portal,charliemeyer/geni-portal,charliemeyer/geni-portal,tcmitchell/geni-portal,charliemeyer/geni-portal,tcmitchell/geni-portal,tcmitchell/geni-portal