kftgt 1.13

In talking to one of my co-workers about the annoying transition for the klogin script (we're starting to drop K4, which means that people often don't have a K4 ticket cache, but we use klogin to log on to machines all the time and it expects kftgt to work), I realized that I could just make klogin and krsh continue with rlogin if kftgt failed due to a missing ticket cache or authorization failure.

I've now done that, and this should take care of the klogin transition issues until we're ready to retire kftgt entirely.

You can get the latest version from the kftgt distribution page, although I doubt anyone outside of Stanford cares.