Improve Ainur and <snoop> support

[nschimme]

Mw+ gods have the /snoop command which should be supported

<snoop symbol=G>&G XXXXX leans over the corpse, tears it open, and fills his skin with the blood.
</snoop>
<prompt>of W 15019[150:19]></prompt>
<snoop symbol=G>&G XXXXX drinks blood from a water skin.
</snoop>
<prompt>of W 15019[150:19]></prompt>
<snoop symbol=G><say>&G XXXXX says 'XXXXX tells you 'hello world''</say>
</snoop>
<prompt>of W 15019[150:19]></prompt>
<snoop symbol=G><social>&G XXXXX stares at the sky.</social>
</snoop>
<prompt>of W 15019[150:19]></prompt>
<snoop symbol=G><social>&G You fall down laughing.</social>
</snoop>&G >lau