added map
Merge pull request #36 from Projet5001/develop.vison

Develop.vison
improve pathfinfing
Update README.md
added util folder
Merge branch 'develop' of https://github.com/Projet5001/projet5001-java into develop
deput d'optimisation
improve a star and check on npc for the player
improve pathfinfing and pseudo ai for npc
clean up code and refactor
android optimisation and good practice applyed