0.5.2	Nov 22 2001
        Port to MacOS X 10.1.x
        Corrected numerous bugs with character sets
        Added keyboard shortcuts
        (no release for MacOS X Server 1.x)
0.5.1   Sep 8 2001
        Port to MacOS X 10.0.x
        Corrected bugs in the application of RFC 3156.
        Corrected lots of other bugs...
		Now uses iso-8859-1 as charset for signed parts

0.5		Feb 7 2001
		Initial public release
