HandyNotes: Midnight (Treasures and Rares)

Changed in v69

• Rares dropping mounts, toys or pets could show as less notable than they should
• Routes for related points were drawn once per related point, on both the world map and the minimap
• Routes for a point shown in a different zone from its own could be drawn in the wrong place on the minimap
• Points did not refresh when an addon restriction (e.g. after combat) lifted
• Calendar-based events could read the wrong month when the calendar was open on an adjacent month
• Waypoints for related points could be sorted wrongly or error
• Don't error if a label or note function returns nil