V2

Interactions added :
Characters can gift goods to other characters.
Search options for some enviromental objects, fridge, cooker, medicine cabinet.
Characters can now sleep when interacting with beds.
New agro indicator when a zombie has the scent of a player.

AI Improvements :
All zombies now patrol, each having a different field of vision(distance they can see a player)
When agro’d if the player escapes they get a increase to their vision, meaning they learn and get smarter after every encounter.

Graphical improvements made to the game.
HUD improved.