Fixed bug such that only one died event in mob is sent
Moved tile to world(models package
Extracted interface for WorldState
Added a view adapter for TiledMap
Added a view-getter method to MapCreator and replace all gameViews in game controller with that method
Merge

emote-tracking branch 'origin/Sebbe' into Sebbe

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Decreased visibility on handler classes to 'Package visibility'
Extracted interface for Tower
Extracted interface for Projectile and moved projectile and tower to models package