Allow ljust/rjust to truncate overly long strings. Fixes issue 887.

git-svn-id: https://pennmush.googlecode.com/svn/trunk@1795 ba372814-4f39-11de-9ad6-1127a62b9fcd
Run make versions because I forgot.

git-svn-id: https://pennmush.googlecode.com/svn/trunk@1796 ba372814-4f39-11de-9ad6-1127a62b9fcd