Added note= attribute to [objectives], for hints and other footer info.

changelog

@@ -6,6 +6,7 @@ CVS HEAD:
    * better diagnostics on parsing: file inclusion sequence
    * fixed items appearing in traits description (#12603)
    * preserve order of unit traits so no more quick,resilient but 33 vs 34 HP
+   * added note= attribute to [objectives], displayed as footer, eg. for hints
  * campaign improvements:
    * Eastern Invasion:
      * fixed Dacyn not being [recall]-ed in Unexpected Appearance (#10619)

src/game_events.cpp

@@ -565,6 +565,7 @@ bool event_handler::handle_event_command(const queued_event& event_info,
 		const std::string lose_str = "#";
 
 		const t_string& summary = cfg["summary"];
+		const t_string& note = cfg["note"];
 		const size_t side = lexical_cast_default<size_t>(cfg["side"], 0);
 		bool silent = cfg["silent"] == "yes";
 
@@ -614,6 +615,8 @@ bool event_handler::handle_event_command(const queued_event& event_info,
 			objs += lose_string + "\n";
 			objs += lose_objectives + "\n";
 		}
+		if(!note.empty())
+			objs += note + "\n";
 
 		if(side == 0) {
 			for(std::vector<team>::iterator itor = teams->begin();