dep/animone: make bsd.cc and x11.cc actually work apparently I broke these, and even now the x11 code *still* doesn't want to work correctly (at least on FreeBSD). half of the PID response codes are just 0 or the PID for the X server itself... wtf? maybe dwm just doesn't support the XRes extension, or I'm just stupid. i don't know.

<?xml version="1.0"?>
<mesh name="mesh_root">
	<!-- here is a mesh node -->
	some text
	<![CDATA[someothertext]]>
	some more text
	<node attr1="value1" attr2="value2" />
	<node attr1="value2">
		<innernode/>
	</node>
</mesh>
<?include somedata?>