Patch for the demo (0.015.1)

Hello, everyone!

Here is a patch for the new demo of Spark in the Dark (0.015.1).

Changes:

• Monsters now jump at the hero a bit less frequently.
  
• An option to use the [R] button for reloading the crossbow has been added to the settings.
  
• Improved the equipment repair window.
  
• Fixed incorrect armor protection value calculation.
  
• Minor improvements to item generation.
  

Thank you for your feedback!

Enjoy your adventures in the Dungeon.