93_PWMR.pm : add several readings, change default for c_autoCalcTemp, implant event-on-change-reading, introduce regular expression for state of actor
93_PWMR.pm : add several readings, change default for c_autoCalcTemp, implant event-on-change-reading, introduce regular expression for state of actorView Changes
Source: 93_PWMR.pm : add several readings, change default for c_autoCalcTemp, implant event-on-change-reading, introduce regular expression for state of actor (http://sourceforge.net/p/fhem/code/9458/)