WOCommon r390, 12 items changed

r1385@cuzco (orig r139): wincent | 2006-11-15 11:14:49 +0100 Import WOSystcl class from WOBase and remove redundant code (use methods already present in WOProcessSerialNumber); import NSWorkspace category from WOBase; new NSDictionary category and NSString category, methods from WOCommon