DEMO UPDATE 0.1.3

Hello everyone!

I just released a new update for the demo.

Main changes:

• added -> tutorial message for "attack recharge" mechanics.
  
• added -> tutorial message for "protection" mechanics (shield).
  
• added -> tutorial message for "damage bonus" mechanics.
  
• added -> tutorial message for "lost damage bonus - after death" mechanics.
  
• added -> tutorial message for "ghosts" mechanics.
  
• added -> version is now displayed in the main menu.
  
• added -> location of uncollected health drops now is displayed on the map.
  
• added -> location of damage bonus carrier now is displayed on the map.
  
• changed -> burden english description: "<Piece> defend up to X% damage" -> "<Piece> can take up to X% less damage".
  
• adjusted -> now pieces can block the range (red squares) of other pieces (as it is in actual chess).
  
• adjusted -> now red squares of a piece will be disabled while this piece is moving.