Purpose of commit: document
Commit summary:
---------------
comment about fix for this bug with an earlier commit.
* pam_filter cleanup (including moving the filter directory) Nalin
and Harald Welte (Bugs 436057, 476970 - agmorgan)
* pam_limits can handle negative priority limits now (which can apply
- to the superuser too) - base on patch from Nalin. (Bug 476990 -
+ to the superuser too) - based on patch from Nalin. Also cleanup the
+ error handling that was very sloppy before (Bug 476990, 476987 -
agmorgan)
* db3 is now recognized as a libdb candidate (Bug 435764 - agmorgan)
* more changes (extracted from redhat version) courtesy of