broke up update

Dice are now drawn in a seperate method in order to easily accomodate
animation.
Add some players.
Pack window.
changed the way colors are defined
Merge branch 'dicemodel' into mainwindow

Conflicts:
	src/DiceView.java
Made the dice more similiar to the icon.
added setter for DieValues
Define dice button texts in the controller.
Made the layout nicer.
Made the dice a bit bigger.
Merge branch 'mainwindow' into mainwindowtest
now animates
Nicer dice drawing. Also animations.
Merge branch 'mainwindow' into mainwindowtest
Added exit confirmation.
Show all scorecells regardless of player count.
Improved cell looks.
Added window dimension save and load.
Added Ai that doesn't block the Ui.
Better game logic.