Revert "Revert "Another Access-Control headers strategy, TOOD test this later, for now will revert and keep for a future version..""

This reverts commit 29f4df173273d49aa51c5721aa291a5645f135a0.
Revert "Revert "Revert "Another Access-Control headers strategy, TOOD test this later, for now will revert and keep for a future version.."""

This reverts commit deac117722520591029533fccc25ef9ef08c4aa7.
not saving lingllama or public users changes to their users, but returning the user as the user had them (ie, they think they have changed the user
Merge pull request #12 from cesine/master

Turning off updates to public or lingllama