Added Some Hi Technic Sensors Support

Added Hi Technic Compass Support (Implemented in paired session with @shvar)
Added Hi Technic PIR Sensor Support

Compass  Spec Here: http://www.hitechnic.com/cgi-bin/commerce.cgi?preadd=action&key=NMC1034
PIR Sensor Spec Here: http://www.hitechnic.com/cgi-bin/commerce.cgi?preadd=action&key=NIS1070