Added new power supply contract.
Added two power supply implementations.
Fixed include path.
Dropped MiXiMDefs.h
Dropped MiXiM host state.
Deleted obsolete MiximBatteryAccess.
Removed obsolete drawCurrent function.
Added RadioBase to avoid duplicating gates, signals, etc.
Added signal declaration to MobilityBase.
Added PowerSupplyBase module.
Deleted obsolete AddressingInterface.
power cupply base fixup.