Added comment
Added comments, SIunits and set mode to enumeration instead of Boolean.
Added purely resistive cable.
Cleaned up code and corrected info section.
Cleaned up code. Used enumeration instead of integer in comparison.
Fixed icon
Removed declaration that is already in its base class.
Added time series model.
Added time series model.
Further worked on example model
Added example script
Added sensor name
Corrected assignment of phase voltages.

This addresses #170
Moved icon label to base class.
Added example with new control
Added example with new control
Added comments
Added nominal values for terminal variables. Added current density
Added battery and DC input near feeder
Corrected wrong transition