refactor(event): Split EventMachineLost from EventMachineRemoved
Merge pull request #523 from bcwaldon/machine-events

Split EventMachineLost from EventMachineRemoved
chore(tests): improve documentation and output of functional tests
fix(fleetctl): remove space between metadata values
Merge pull request #526 from jonboulle/metadata

fix(fleetctl): remove space between metadata values
Merge pull request #524 from jonboulle/functional

chore(tests): improve documentation and output of functional tests
fix(functional): double-submit units should not fail
Merge pull request #527 from coreos/fix-double-submit

fix(functional): double-submit units should not fail
fix(fleetctl): add missing newline to Printf
Merge pull request #529 from jonboulle/log

fix(fleetctl): add missing newline to Printf
feat(fleetctl): add warning when jobs in Registry differ from local Units