Make the reqAdmin decorator a little more flexible; default AuthMixin to just use self.auth as a default to avoid having two references to the Auth object on a Cortex.
Make the reqAdmin decorator a little more flexible; default AuthMixin to just use self.auth as a default to avoid having two references to the Auth object on a Cortex.

vertexproject/synapse,vertexproject/synapse,vivisect/synapse,vertexproject/synapse