System Upgrade Manager

This release fixes a DB insert statement that caused a problem adding servers.

Better dynamic content using xajax. Bugfixes.

This release fixes a stupid bug that prevented adding new systems. There are other bugfixes.

Seamless DB upgrades are now possible. sysmgr now
collects the following information for inventory
purposes: number of CPUs, speed, and amount of
physical RAM. A search funtion was added. PkiMap
was added, which is a utility for mapping accounts
that have SSH public keys installed and remote
machines that have access.

Allows users to specify remote commands. Rearranges the UI to make more sense. Makes better use of screen space. Has support for FreeBSD.