2009-08-10Fixed signed/unsigned warnings in Base64.m.
Jens Alfke <jens@mooseyard.com> [Mon, 10 Aug 2009 08:29:32 -0700] rev 34
Fixed signed/unsigned warnings in Base64.m.

2009-07-01Added NSData categories for GZip and Mnemonicode.
Jens Alfke <jens@mooseyard.com> [Wed, 01 Jul 2009 14:04:56 -0700] rev 33
Added NSData categories for GZip and Mnemonicode.
Minor tweaks elsewhere.