Beat slicer mobile proof of concept

Slice the dice, use sliceing gestures, like in fruit ninja.

v0.0.2 added main menu and score, menu not  fully funcional

v0.0.3 added beat recognition and visuals, death barrier at bottom

v0.1.4 remove the slideing mechanic, only need to tuch the cubes, added music beat based map generation, added difficulty in options

v0.1.4 api... made it compatible with api lvl 29, i think