Added EntityFactory to Game.java
Merge branch 'master' of https://github.com/Lusito/GameDevWeek.git
Added usage of generateCat in Game.java
Merge branch 'master' of https://github.com/Lusito/GameDevWeek.git
Merge branch 'master' of https://github.com/Lusito/GameDevWeek.git
Added redTinted shader.
Merge branch 'master' of https://github.com/Lusito/GameDevWeek.git