more ring theft

Neither nymphs nor monkeys can steal a ring worn underneath gloves
since they can't see them.  If such rings are randomly targetted, try to
take gloves instead.

     Succubi trying to take worn ring of adornment will attempt to take
off worn gloves first.  (Presumeably they can sense magic rings hidden
beneath gloves better than nymphs can; they're about to try to take all
worn armor off anyway....)  If the glove removal fails, ring theft will
too.  Likewise for incubi, remove gloves before trying to force the hero
to put on ring of adornment.

     At the moment succubi and incubi can't remove gloves which are
blocked by a welded weapon, but they can manipulate rings then if there
aren't any gloves involved.  I don't think that's right.  The latter is
nymph-like and could be attributed to magic, but if that's the case why
aren't they able to remove gloves from under cursed weapons too?

doc/fixes34.4

@@ -86,7 +86,10 @@ interrupt current activity during certain stages of petrification or vomiting
 warning about bad food didn't recognize tin of Medusa meat
 eating tainted Medusa corpse caused food poisioning instead of petrification
 avoid potential stale pointer use after magic bag explosion
+nymphs and monkeys can't steal rings worn under gloves
 monkeys can't steal rings worn under cursed weapon
+succubi will remove hero's gloves before taking worn ring; incubi will do
+	so before forcing ring to be put on
 
 
 Platform- and/or Interface-Specific Fixes