2005-07-02 Benedikt Meurer <benny@xfce.org>

	* configure.in.in: Add checks for functions used in the user module.
	* thunar-vfs/thunar-vfs-user.{c,h}: Add a user module to the VFS
	  library, which is extensible and performs some caching to reduce
	  the overhead caused by the underlying NSS implementation.
	* docs/papers/HackingOnThunar.odt: Add comments about the newly added
	  ThunarVfsUser module.
	* thunar-vfs/thunar-vfs-info.h: Add ThunarVfsUserId and ThunarVfsGroupId
	  typedefs.
	* thunar-vfs/thunar-vfs.h, thunar-vfs/Makefile.am: Add the new
	  ThunarVfsUser module to the build framework.
	* thunar/thunar-file.{c,h}, thunar/thunar-local-file.c,
	  thunar/thunar-trash-file.c: Add two new methods to the ThunarFile
	  class - get_group() and get_user() - and add an implementation of
	  these methods to the local and trash backends.




(Old svn revision: 16363)