[May 17 2007] - Rumble

Added AFF_FLYING/SCUBA and appropriate checks in act.movement.c. Room sector ty
  pes IN FLIGHT and UNDERWATER are finally being used!
  Removed all of the Dragon_Breathes.
  Removed context help system.
  Added invis level on reconnect.
[May 15 2007] - Rumble
  Fixed object stacking to match s-desc and item_number.
  Added wizupdate command.
  Added valid_dg_target check to object remove trigs.

src/constants.c

@@ -207,8 +207,8 @@ const char *affected_bits[] =
   "PROT-GOOD",
   "SLEEP",
   "NO_TRACK",
-  "UNUSED",
-  "UNUSED",
+  "FLY",
+  "SCUBA",
   "SNEAK",
   "HIDE",
   "UNUSED",