Add loss-of-VM debugging.
Update run-installer.sh to work where there is no KVM binary.
Update CB 2.0 install to use the new CLI.
Merge pull request #1963 from VictorLowther/pull-req-master-1abc8dac24f11b2f9151ad65e0ce1c29424b8e4b

Rewrite the CLI for Crowbar 2 [2/2]