[openbox] keybind to move windows to second monitor

[Karl Anliot]

>
>     <keybind key="W-Left">
>       <action name="MoveResizeTo">
>         <monitor>1</monitor>
>       </action>
>     </keybind>
>     <keybind key="W-Right">
>       <action name="MoveResizeTo">
>         <monitor>2</monitor>
>       </action>
>     </keybind>
>

Works on lubuntu 12.04.
Thank you Mycola!