Revert "Merge pull request #14 from camilotorresf/admin-users"

This reverts commit fc23f13ec5238d4bd07a10657f246bafb1c7d9fb (PR#14), reversing
changes made to 3ec2afc7c7d04279c8a779fd3a06c8e11524453f (PR#13).
Merge pull request #15 from mach24/revert_pr_14

Revert "Pull request #14 from camilotorresf/admin-users"