Compatibility updates

• modifications in vibration message definition
• Enki version update

Reordered temperature sensors

• reordered temperature sensors to mathematically positive ordering
• added (fake) TEMP_RING and TEMP_WAX measurements
• removed fake 7th IR sensor reading

This release corresponds to v0.15.0 releases of the Python API and Arena UI.

Heat state loading/saving enhancements by Pedro

Merged Pedro's enhancement to load/save heat state.

Bumped minor version to match latest assisipy version.

Actuator setpoint publishing + reduced publishing rate

• simulated CASUs now publish all actuator setpoints
• throttled CASU message publishing rate; CASUs now publish all data with a sample time of 0.3s (currently hardcoded)

ESM paper

This is the version of the simulator described in the paper:

Mariano, P., Mills R., Correia, L., Miklic, D., Bogdan S., Assisi Playground: A simulation tool for collective bio-hybrid system research, accepted at the 29th European simulation an modelling conference ESM 2015.