- Fixed oat and wat (thanks Rhade).

- Numerous social fixes (thanks Rhade, Fizban, and Amber).
- Removed do_insult.
- Cleaned up hedit formatting and fixed possible bug from editing a help file
  you can't view (thanks Rhade).
- Fixed cast ' ' so it won't cast armor (thanks Rhade).
--Rumble

src/spell_parser.c

@@ -542,10 +542,12 @@ ACMD(do_cast)
   }
   t = strtok(NULL, "\0");
 
+  skip_spaces(&s); 
+
   /* spellnum = search_block(s, spells, 0); */
   spellnum = find_skill_num(s);
 
-  if ((spellnum < 1) || (spellnum > MAX_SPELLS)) {
+  if ((spellnum < 1) || (spellnum > MAX_SPELLS) || !*s) { 
     send_to_char(ch, "Cast what?!?\r\n");
     return;
   }