Adapted architecture diagram for DemoCamp presentation.
Initial version of presentation for DemoCamp.
Merge branch 'master' of https://github.com/kbirken/franca-iot-showcase

# By Tamas Szabo
# Via Tamas Szabo
* 'master' of https://github.com/kbirken/franca-iot-showcase:
  user interface with all controls
  first working version of the control dispatcher
  added required libs/sources
  updated control dispatcher
  renamed project
  initial version of the franca-mqtt example plug-in
Merge branch 'master' of https://github.com/kbirken/franca-iot-showcase

# By Tamas Szabo
# Via Tamas Szabo
* 'master' of https://github.com/kbirken/franca-iot-showcase:
  updated api + cube packing functionality