1.26 path extension

The new 1.26 version contains the prototype of the jukebox, more songs will be added soon! Also:

• Level 14-20 improved/revamped (watch the twitchs -> user juaxix )
• Use keys:
  • J or Select GamePad button : show jukebox
  • K or L1 GamePad button: prev song
  • L or R1 GamePad button: next song
• More improvements in steering behaviours and overall AI