Creature.canSee(x,y) method
Merge branch 'collision-box'

Conflicts:
	core/src/wge3/game/entity/creatures/Creature.java
this.x -> getX() and same with y
Merge branch 'fog-of-war'
Increased creature turning speed slightly.
Running while out of energy doesn't cause HP loss anymore.
Merge branch 'master' into quadtree

Conflicts:
	core/src/wge3/game/entity/creatures/Creature.java