-Added Energy System to game. Right now, gathering and crafting costs 5 energy. And player has max energy 100. 

-Added Sleeping Mechanic. Just go near house and press "E". Screen fill fade out and your energy will be maxed.  

-Added 2 Crafting Class to game: Carpentry and Blacksmithing. Added 3 recipe into them.

-Added Tooltip to recipes.

-Fixed speed boost while moving cross side. (Up-Left or Down-Right). Now it's normalized.