2004-04-04 Sheldon Gill <sheldon@iinet.net.au>

	* Source/NSPathUtilities.h:  
	Changed NSDomainMask to enumeration
	Added NSDocumentDirectory key (from MacOS X)
	Modified NSSearchPathDirectory enumeration for better MacOS X compatibility
	  and future expansion. Paves way for algorithm improvement.

	* Source/NSPathUtilities.m:  Minor cleanup and improvements
        now sets NETWORK and LOCAL root to compile time values on conf failure
	support for eliminating environment variables (can't over-ride conf)
	Improved error path checking and handling.
	Added support for TMPDIR environment variable

	* Source/Win32Support.h:  New file & header for Win32 implementation
        Primary module ensures other modules are properly initialised
	Single header for inclusion, rather than requiring multiple headers

2004-01-18 Sheldon Gill <sheldon@iinet.net.au>

	* Headers/Foundation/NSPathUtilities.h: More directory search keys
	Added new GSFindNamedFile() API call.
	Deprecated and deleted GSSystemRootDirectory()
	Deprecated and deleted GSStandardPathPrefixes()

	* Source/NSPathUtilities.m: New implementation with conf file and other features
	NSUserName() now relies on uid rather than LOGNAME environment variable
	GSDefaultsRootForUser() now returns full path to database location
	GSFindNamedFile() new function to find a named file in paths
	Deprecated NSOpenStepRootDirectory() with trivial implementation

	* Source/NSUserDefaults.m:  Simplified to use new GSDefaultsRootForUser
	pathForUser() no longer creates Library directory. Done elsewhere anyway.
	
	* Source/NSBundle.m: Searches properly for frameworks in all path domains

	* Source/Win32_Utilities: New file & header for Win32 implementation
	  Environment variable read functions
	  Initial functions to read from the registry