[lazarus] Patch for TFilelistbox

[Michael Van Canneyt]

Hi,

Attached is a small patch which publishes the \var{Directory} property of 
\var{TFileListBox}. While it makes little sense to set this property in 
the IDE, it does make sense to have it published:
- It can be controlled with an RTTI control.
- The FormSettings mechanism can save/restore it.

Michael.
Index: filectrl.pp
===================================================================
--- filectrl.pp	(revision 11019)
+++ filectrl.pp	(working copy)
@@ -93,6 +93,7 @@
     property Constraints;
     property DragCursor;
     property DragMode;
+    Property Directory;
     property ExtendedSelect;
     property FileType;
     property Font;