0.4.2
Streamlined database handling to reduce the number of times the databases need
to be opened.
Fixed a bug with host blocking.
Added a patch from sourceforge to fix long options for the command line tool.
Fixed some reported typos.
Fixed automake to actually use the -Wall and -Werror options.  They were in the wrong macro before.
Fixed compiler warnings.

0.4.1
Fixed a bad typo that caused the PAM portion to always fail people.
Clarified some documentation, updated examples and fixed some typos.

0.4.0
***THIS VERSION IS NOT COMPATIBLE WITH YOUR OLD DATABASE FILES***
If you get strange errors when running pam_abl about invalid arguments, you
will need to either delete or move your old database files, and let them be
recreated.

Changed the command line interface to allow non-pam interaction.  You can now
fail, whitelist (unblock), and check hosts and users from the command line.

Added the ability to run commands with parameter substitution when a host or
user is checked and they change state from the last time they were checked.

Fixed a bug that kept databases from being created if they didn't exist.

Changed the host checking to check against the host name.  This was checking
the user name against the times stored for the host in the host database.

0.3.0
Added autotools support.
Added man page documentation.
