Please backport facter 1.5.6-2ubuntu2.3 (main) from lucid-updates

Please backport facter 1.5.6-2ubuntu2.3 (main) from lucid-updates to hardy.

Reason for the backport:
========================
Needed for backport of puppet (bug #910024). Package in ppa:micahg/ppa

Testing:
========
Mark off items in the checklist [X] as you test them, but please leave the checklist so that backporters can quickly evaluate the state of testing.

You can test-build the backport in your PPA with backportpackage:
$ backportpackage -u ppa:<lp username>/<ppa name> -s lucid -d hardy facter

* hardy:
[X] Package builds without modification
[ ] facter installs cleanly and runs

Reverse dependencies:
=====================
The following reverse-dependencies need to be tested against the new version of facter. For reverse-build-dependencies (-Indep), please test that the package still builds against the new facter. For reverse-dependencies, please test that the version of the package currently in the release still works with the new facter installed. Reverse- Recommends, Suggests, and Enhances don't need to be tested, and are listed for completeness-sake.

facter
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* puppetmaster
  [ ] hardy (Reverse-Depends)
* puppet
  [ ] hardy (Reverse-Depends)