[ClusterLabs] tw minor bugs for crm shell

[Ulrich Windl]

Hi!

For crmsh-2.1.2+git132.gbc9fde0-18.2 (SLES11) I noticed two minor problems:

1) There is no "version" command inside the crm shell ;-)

2) If you modify theconfiguration inside "crm configure", and the move to "cibstatus", and then "exit", there is no question whether to commit the changes made:

crm(live)configure# edit xml prm_xen_v05
crm(live)configure# simulate nograph actions
notice: LogActions:     Migrate prm_xen_v05        (Started h01 -> h10)
crm(live)configure# cibstatus
crm(live)configure cibstatus#
crm(live)configure cibstatus# origin
live
crm(live)configure cibstatus# show
crm(live)configure cibstatus# exit
bye

Regards,
Ulrich