Alpha 5 : The menu please

The animations are now smarter. There is also the possibility to combine them or to add a decoration on it.
For example, you can add a floating move over a particle animation. I used the decorator pattern to implement it.

The menu is now in a circle calculated by the number of buttons. There is a animation moving from one button to another (like a Laser turning around the menu).

The button system is linked to the menu and send a command to the controller which decides what to do.

This is the screenshot for the alpha 5 version (with the new icons)

Empire Defense Alpha 5