system manager user code variable

This allows for specifying a "GRD_MANAGER" variable in the user code that
will be used to set the initial MANAGER record, with an initial MODE of
MANAGED.
2 jobs for system-manager in 37 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #252537
pages

00:00:37

 
  Deploy
passed pages:deploy

00:00:00