fixing shadow bug

modified:   src/entity/EntityManager.java
modified:   src/entity/player/Player.java
modified:   src/environment/Map.java
modified:   src/environment/room/EndRoom.java
modified:   src/environment/room/EnergyRoom.java
modified:   src/environment/room/Market.java
modified:   src/environment/room/OxygenRoom.java
modified:   src/environment/room/RandomBlockRoom.java
modified:   src/environment/room/Room.java
modified:   src/environment/room/SpawnRoom.java
modified:   src/environment/room/VoidRoom.java
modified:   src/game/GameLoop.java
modified:   src/light/LightManager.java
toward debugging new map generation

modified:   src/environment/blocks/EndBlock.java
modified:   src/game/Game.java
modified:   src/game/GameLoop.java
Merge branch 'master' of https://github.com/Mathgoat/square-loot