Beach Update

Tiles added

• sand
• bushes on the sand
• palm tree on the sand
• 3 types of rocks on the sand
• 3 types of rocks on water

Game Mechanics

• Ground next to water have now a 50% chance to give sand
• Bushes and palm tree on sand follow the same probability pattern than grass and oak tree
• Water lily need at least one ground tile next to it to pop up
• Rocks need now a ground, sand or water tile to spawn. Just click on it to change his shape
• Background for the hotbar