Added a clear function to fluidScene
Merge branch 'master' of https://github.com/HalfdanJ/Obscura-RF2013

# By Johan Bichel Lindegaard (3) and Jonas Jongejan (2)
# Via Johan Bichel Lindegaard (1) and Obscura (1)
* 'master' of https://github.com/HalfdanJ/Obscura-RF2013:
  Updated DMX addressing for rush lamps.
  Updated lamp dmx channels for rush lamps.
  Added  more lamps.
  tesselation works
  removed nonsense line in svg