more Master Key of Thievery: lock/unlock vs traps

Always find traps when using the rogue's quest Key to lock or unlock a
trapped door or chest provided that the Key is not cursed (for rogues)
or is blessed (for non-rogues).  When a trap is found, the player is
given the opportunity to disarm it, and doing so will always succeed.
(It isn't disarmed automatically; the player may prefer to leave traps
in place, presumably hoping to set up a dangerous bones file.  Or he
or she may be unaware of the guaranteed success and be too timid to
risk trying to disarm the trap.)

TODO:  make #untrap of a door or chest while carrying that Key always
find traps (with same bless/curse requirements as above).  And maybe
change its #invoke property from untrap to detect unseen/secret door
detection since current invoke power would become redundant.

Also, move a bunch of new artifact abilities from the fixes section to
the new features section in fixes36.1.

doc/fixes36.1

@@ -350,14 +350,6 @@ pets start with apport equal to your charisma
 sometimes generate the random mazes with wide corridors, thick walls,
 	or with dead ends changed to loops
 put throne room gold in the chest
-wielding Trollsbane prevents trolls from reviving
-wielding Demonbane prevents demons summoning friends
-wielding Dragonbane confers reflection
-wielding Ogresmasher grants 25 constitution
-Cleaver can hit three monsters with one swing
-Master Key of Thievery warns about undetected traps if wielded
-Elbereth must now be on a square by itself to function
-Elbereth now erodes based on attacks by the player, not monsters scared
 novels are made of paper, not gold
 movement speeds are made less predictable by using random rounding, rather
 	than via adding a random offset
@@ -681,6 +673,17 @@ new paranoid_confirm settings: wand-break to require "yes" rather than 'y'
 option force_invmenu to make commands asking for inventory items always
 	use a menu instead of a text line query
 option hitpointbar to show a bar graph of hit points behind title field
+wielding Trollsbane prevents troll corpses from reviving
+wielding Demonbane prevents demons summoning friends
+wielding Dragonbane confers reflection
+wielding Ogresmasher grants 25 constitution
+Cleaver can hit three adjacent monsters with one swing
+Master Key of Thievery warns about undetected traps if wielded without gloves
+Master Key of Thievery always finds door and chest traps if used to lock or
+	unlock a trapped door or chest while non-cursed (for rogues) or
+	blessed (for non-rogues); player is offered the opportunity to disarm
+"Elbereth" must now be the only engraved text on a square to function
+"Elbereth" now erodes based on attacks by the player, not monsters scared
 
 
 Platform- and/or Interface-Specific New Features