Windows: Add non-standard mouse cursors

Windows does not provide SplitVCursor, SplitHCursor,
OpenHandCursor, ClosedHandCursor, DragCopyCursor,
DragMoveCursor, DragLinkCursor.

This change adds those mouse cursors mimicking the look
of the standard Aero cursors. 32px, 48px and 64px for
each one.

For WinCE or if Qt is configured without png support, the
behavior should not be changed by this patch.

Task-number: QTBUG-38993
Change-Id: Ic0f739d7c5031168b7d105b4d41271a9359d0728
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Fix typo in 'time' message pattern.

Change-Id: I3f3861a0307aad9d5bb92c0fdeb719950aa370c8
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>