Update 1.57: Some improvements and fixes

- Improve: Sort save/load games files by date
- Improve: Sort save/load map files by date
- Improve: New outfits icons
- Improve: New buildings icons
- Improve: Use all beard/hair for each gender
- Improve: Some weapons/attachments icons
- Fix: Error date/hour display of save/load games files
- Fix: Error date/hour display of save/load map files
- Fix: NPC could move if talk at player
- Fix: Map editor - Warning UI keep display after test a map
- Fix: Taking prisoner inventory transfert error
- Fix: Taking prisoner doesn't wortk correctly on npc casualty
- Fix: Icon building in Hint UI