Thursday workload (Kennard)

Almost done with AI(80%-95% done)
added AI attacks
made melee attacks damage mobs
seperated loading of walls from map class to myApplication
implemented loading of mobs from csv file in myApplication
added some stuff to physics
removed some cout from mobs and skills

known bugs now
1) AI will move through the corners of the walls
2) AI targets the top left of player
gant chart update

forgot to save before commiting