ajout de la javadoc

bin/allclasses-index.html

bin/allpackages-index.html

bin/element-list

bin/environnement/Environnement.html

bin/environnement/Grid.html

bin/environnement/IceTerrain.html

bin/environnement/Movement.html

bin/environnement/NormalTerrain.html

bin/environnement/Obstacle.html

bin/environnement/Position.html

bin/environnement/RoadTerrain.html

bin/environnement/SandyTerrain.html

bin/environnement/Terrain.html

bin/environnement/package-summary.html

bin/environnement/package-tree.html

bin/error/AccessToNullPtr.html

bin/error/InvalidPosition.html

bin/error/ObjectListIsFull.html

bin/error/PartIsNotOfRobotType.html

bin/error/PartListIsFull.html