fixed #17 and adjusted max ball speed

bin/META-INF/MANIFEST.MF

.../bricked/resources/textures/paddle/paddle-extra-small.png

bin/de/bricked/resources/textures/paddle/paddle-large.png

bin/de/bricked/resources/textures/paddle/paddle-medium.png

bin/de/bricked/resources/textures/paddle/paddle-small.png

bin/de/bricked/resources/textures/paddle/paddle.png

notes/textures/Paddle-complete-extra-small.pdn

notes/textures/Paddle-complete-large.pdn

notes/textures/Paddle-complete-medium.pdn

notes/textures/Paddle-complete-small.pdn

notes/textures/Paddle-edge.pdn

notes/textures/Paddle-edge.png

notes/textures/Paddle-middle.pdn

notes/textures/Paddle-middle.png

src/de/bricked/game/Game.java

src/de/bricked/game/paddle/PaddleSize.java

.../bricked/resources/textures/paddle/paddle-extra-small.png

src/de/bricked/resources/textures/paddle/paddle-large.png

src/de/bricked/resources/textures/paddle/paddle-medium.png

src/de/bricked/resources/textures/paddle/paddle-small.png