Firefighter rebuild finished

src/main/java/app/SimulatorApplication.java

src/main/java/controller/Controller.java

src/main/java/model/Cloud.java

src/main/java/model/Firefighter.java

src/main/java/model/FirefighterBoard.java

src/main/java/model/MotorFirefighter.java

src/main/java/view/FirefighterGrid.java

src/main/resources/view/view.fxml