Added a lot of new OLE interfaces.

diff --git a/include/ocidl.h b/include/ocidl.h
index 8691143..bce3185 100644
--- a/include/ocidl.h
+++ b/include/ocidl.h
@@ -6,9 +6,12 @@
 
 /* the following depend only on obj_base.h */
 #include "wine/obj_olefont.h"
+#include "wine/obj_picture.h"
 
 #include "wine/obj_control.h"
 #include "wine/obj_connection.h"
+#include "wine/obj_property.h"
+#include "wine/obj_oleundo.h"
 
 #endif /* __WINE_OCIDL_H */