Fri Mar 26 14:16:50 CST 1999  Mike Gerdts <gerdts@cae.wisc.edu

        * Initial public release.

        * Fixed bug that caused users to lose decendents of su(1).

        * Fixed bug that caused users that logged in while it was between
          stages of execution from being wrongly logged out.

        * Added documentation

August 1998  Mike Gerdts  <gerdts@cae.wisc.edu>

        * Initial in-house version completed (no version number).  Based on
          concepts from earlier versions known as bgjk, but free from
          earlier version's code, algorithms, and shortcomings (I hope!).

