buglist: splashing

> Not all objects say "Splash!" when they fall in the
> water. When levitating/flying and dropping things they
> don't, but when polymorphing and forced to drop items
> they do. [<email deleted>]

when floating over the water, things dropped always
make some sort of sound. Also fix up some messages
when Underwater that previously said things like
"feel what is lying on the water" by adjusting
surface() in that situation to return "bottom."

While looking into this, I noticed that if you
are polymorphed into a Flyer and you then polymorph
back into your normal form, you don't end up in
the water until you move, so this attempts to
correct that too.

doc/fixes34.3

@@ -42,6 +42,8 @@ couldn't insert gold into a container using full menu style if no other
 	objects in inventory unless compiling with GOLDOBJ
 nagas eat
 always have warriors on the Valkyrie quest be female
+be more consistent with sounds when dropping into water
+surface() returns "bottom" when Underwater
 
 
 Platform- and/or Interface-Specific Fixes