Bug 1144046 - Uncaught exception when selecting Administration -> Security
menu item

MenuItems directly under Administration now target to leaf views (usually
it's the first child view which does not require special permissions)

(cherry picked from commit 14603d2f8e61accffa9e7f3e12580f98583e9c3c)
Signed-off-by: Jirka Kremser <jkremser@redhat.com>