Peter M. Groen / dali-demo

Change-Id: I89ad98704eacedd18a0b50fd9d6511fc8e436416

- to tilt world, tilt device or if tilt isn't supported, swipe;
- tap to scatter particles;
- double click to trigger color change;

Change-Id: I8c72ea1ff7a8226b03b5e106936ca3644ef1f5b3