Implemented vibration sensor.
CASU vibration sensor parameters.
Modified vibration sensors.
Modified vibration sensors.
Corrected temperature sensor positions.
Chaotic stuff done in workshop graz day 2.
Draws heat legend.
Cleaned some code (removed save state code).
Delete VibrationSensor.hpp
Implementation of CASU vibration sensors and other improvements.

Implemented transmission of accelerometers readings.
Frequency of wave vibration source is set to zero.
Frequency of CASU Accelerometers is initialised to zero.
Merge branch 'vibration' of https://github.com/plsm/assisi-playground into vibration
Merge branch 'master' of https://github.com/larics/assisi-playground into vibration

Conflicts:
	handlers/CasuHandler.cpp
	robots/Casu.cpp
	robots/Casu.h
Merge branch 'master' of https://github.com/larics/assisi-playground into heat

Conflicts:
	robots/Casu.cpp
Corrected wave amplitude measurement.
Merge pull request #32 from plsm/vibration

New Vibration Implementation by Pedro. Merged!
Merge branch 'master' of https://github.com/larics/assisi-playground into heat

Conflicts:
	playground/AssisiPlaygroundMain.cpp
	robots/Casu.cpp
	robots/Casu.h

Cleanup some files.
Initialisation of assisiplayground.
Merge pull request #29 from plsm/heat

Merging!
Merge branch 'master' of https://github.com/larics/assisi-playground

Conflicts:
	handlers/CasuHandler.cpp
	interactions/WaveVibrationSource.h
	robots/Casu.cpp