record and replay PC deletion

src/game/boe.actions.cpp

@@ -2628,6 +2628,9 @@ void switch_pc(short which) {
 }
 
 void drop_pc() {
+	if(recording){
+		record_action("drop_pc", "");
+	}
 	if(!prime_time()) {
 		ASB("Finish what you're doing first.");
 		print_buf();

src/game/boe.main.cpp

@@ -336,6 +336,8 @@ static void replay_next_action() {
 		arrow_button_click(button_rect);
 	}else if(t == "show_dialog_action"){
 		show_dialog_action(next_action.GetText());
+	}else if(t == "drop_pc"){
+		drop_pc();
 	}
 
 	advance_time(did_something, need_redraw, need_reprint);