Bug 718285 - AdminServer should use "service" command instead of start/stop/restart scripts
    
    https://bugzilla.redhat.com/show_bug.cgi?id=718285
    Resolves: bug 718285
    Bug Description: AdminServer should use "service" command instead of start/stop/restart scripts
    Reviewed by: nhosoi (Thanks!)
    Branch: master
    Fix Description: Added a new configure switch --enable-service - if this is
    set, admin server will use the service command instead of the scripts.  The
    default value is "yes" if the build system has the service command.  The
    man pages for the scripts have been changed to discourage the user from
    using them, in favor of the service command.
    Platforms tested: RHEL6 x86_64
    Flag Day: no
    Doc impact: yes - need to document that the service command should be used
    instead of the stop/start/restart scripts