Merge latest Wine commits:

Merge latest Wine commits:

Juan Lang <juan_lang@yahoo.com>
Use symbolic constants for magic numbers in SHGetFolderPathW, avoid
doing MultiByteToWideChar on values that don't need it,

Juan Lang <juan_lang@yahoo.com>
Rename PT_MYCOMP to PT_GUID, and the corresponding union member from mycomp to guid.

Martin Fuchs <martin-fuchs@gmx.net>
Resolve shell shortcuts and process ID lists in ShellExecute() functions.

Juan Lang <juan_lang@yahoo.com>
- comment fixes
- improved error checking and conformance with Windows
- remove some spurious error messages

svn path=/trunk/; revision=9017