Daenks/Meridian59_103 — pull request #809 by skittles1 (2014-12-29 01:41:59+00:00)
Title: Fountain code to freeze/unfreeze, new graphics for frozen fountain.

Fountains can be frozen by sending the message FreezeFountain to them, and unfrozen using UnfreezeFountain.

Setting pbJetIce (default TRUE) to FALSE removes the top part of the ice.