Daniel Drake authored Sep 07, 2013 and Dan Williams committed Sep 09, 2013

Old versions such as 0.9.4 generated 40-character UUIDs with no
hashes, but libnm-util regards them as invalid. That means that
existing connections stop working when upgrading from 0.9.4.

Continue accepting such UUIDs as valid, and add a test so that
we don't forget in future.