Created class Missile
Missile implements IPrijectile
Merge branch 'master' of https://github.com/Kuxe/oopprojekt
Merge branch 'master' of https://github.com/Kuxe/oopprojekt
Merge branch 'master' of https://github.com/Kuxe/oopprojekt
Merge branch 'master' of https://github.com/Kuxe/oopprojekt
Merge branch 'master' of https://github.com/Kuxe/oopprojekt
Merge branch 'master' of https://github.com/Kuxe/oopprojekt
added instancevariables and constructors in Missile
implemented method addPropertyChangeListener in Missile
implemented method removePropertyChangeListener in Missile
implemented method getDamage in Missile
implemented method getWidth in Missile
implemented method getHeight in Missile
implemented method setPosition in Missile
implemented method setDirection in Missile
implemented method setAcceleration in Missile
implemented method setVelocity in Missile
implemented method getPosition in Missile
implemented method getDirection in Missile