Add physical dino - move character with box2D (v1)
Merge branch 'develop' of https://github.com/Symptogen/Symptogen into develop

Conflicts:
	src/EntityManager.cpp
	src/GameManager.cpp
Add test level
Merge branch 'develop' of https://github.com/Symptogen/Symptogen into develop

Conflicts:
	src/EntityManager.cpp
	src/GameManager.cpp
	src/Parser.cpp
	src/physic/PhysicalEntity.h
	src/physic/PhysicalManager.h
	src/physic/PhysicalWorld.cpp