modification sensor

...om/example/buildingbuilder/CameraWithAccelererometre.java

app/src/main/java/com/example/buildingbuilder/Data/Room.java

...c/main/java/com/example/buildingbuilder/MainActivity.java

...src/main/java/com/example/buildingbuilder/SensorView.java

app/src/main/res/drawable/niveauabulle.png

app/src/main/res/drawable/verte.png

...rc/main/res/layout/activity_camera_with_accelerometre.xml

app/src/main/res/layout/activity_room_creator.xml

app/src/main/res/layout/activity_way.xml

app/src/main/res/layout/sensor.xml