Fixed strcat() writing out of bounds in cedit.c since strdup() only malloc() strlen(str)+1 bytes. (thanks Buggo) and moved attack_hit_text back.

src/class.c

@@ -1455,7 +1455,6 @@ void do_start(struct char_data *ch)
   }
 
   advance_level(ch);
-  mudlog(BRF, MAX(LVL_IMMORT, GET_INVIS_LEV(ch)), TRUE, "%s advanced to level %d", GET_NAME(ch), GET_LEVEL(ch));
 
   GET_HIT(ch) = GET_MAX_HIT(ch);
   GET_MANA(ch) = GET_MAX_MANA(ch);