- use extension pointers instead of array indexes

LR_SHARED) by keeping the loaded images in a list. This is needed for
proper alpha support later on since once-per-image preparations will
be needed then.

- Added downloading test (disabled).

disabled.

PROPSHEETHEADER structure to PropertySheet(), just ignore them.

  to proxies, causing potential deadlock issues and performance
  problems.
- Add a test for this situation and remove the todo_wine from another
  test that now succeeds.

index. Added some tests.

always passing TRUE.

  size.
- Remove a stray semi-colon.

same time.

- use mime type pointers instead of array indexes