- a few more tests and bugfixes

HKEY_CURRENT_USER key (based on an old patch by Juan Lang).

glDesciption member.
Removed Level and Target from LoadTexture, and reduced the dependency
on surface->device.
Fixed a couple of compiler warnings in d3d9.

Also remember to free the allocated buffer.

stub.
Show the FIXME in Printer_LoadIconsW only when needed.

- Fix typos.

bit more to fit with the style of the rest of the file.

300 lines of traces.

Also fixed a typo in drawprim that was causing vertex declarations to
crash.

units.

a value in the size for the value buffer, then Msi fills in the size
of the value into the pointer for size.  This is tested and confirmed
with native MSI.

Support multiple desktop windows (one per desktop object).
Use the window desktop to find the window station to use for property
atoms.

modules that contain a path, for better consistency with the registry
entries.

files.c and source.c.

  size passed into HeapAllocate/HeapReAllocate.
- Add a test for this behaviour.

- Fix IOleObject_SetClientSite to pass tests.

too many accessor functions.