Cause: Previous versions of the Wallaby package did not use the assigned UID and GID for the wallaby user when it was available (i.e. on RHEL 6 and Fedora 17).
Consequence: Moving files between machines that had wallaby installed may have been unnecessarily complicated.
Fix: The Wallaby now uses its assigned UID and GID when creating the wallaby user, if these are available in the release of the operating system on which it is being installed.
Result: Wallaby data will have the same UID and GID across systems where the assigned wallaby UID and GID are available.