Fixed a small issue when building with scons on windows. If you have another version of mingw in PATH it would use that one instead. Also updated the a couple SWIG interfaces to handle simple output parameters as described in ticket 340.

<VBox opaque='1'>
	<Button name="moveButton" text="Move here" />
	<Button name="talkButton" text="Talk" />
	<Button name="kickButton" text="Kick" />
	<Button name="inspectButton" text="Inspect" />
</VBox>