2002-12-30  Sven Neumann  <sven@gimp.org>

	* app/core/gimpimagefile.c (gimp_imagefile_png_thumb_path): use
	proper defines to specify the permissions when calling mkdir().

	* app/file/file-utils.c: removed redeclaration of mkdir() for
	Win32 since we don't call mkdir() here.

	* app/gui/user-install-dialog.c (user_install_run): rewrote
	copy_file() to use GError for error reporting. Use the same code
	for the user installation on all platforms. Also fixes bug #102015.

	* data/misc/Makefile.am
	* data/misc/user_install
	* data/misc/user_install.bat: removed obsoleted scripts.