Pull request from entrez: non-swimming pets wouldn't target
underwater food but if a flying pet happened to move over such food
it would eat that.
Fixes #810
gets tossed out of the quest for some reason would keep running on the
far side of the quest portal
allow rush/run over water if wearing discovered water walking boots
+flying pets wouldn't target underwater food but if they happened to fly over
+ such food they could and would eat it
Fixes to 3.7.0-x Problems that Were Exposed Via git Repository