fix issue with sending emails to users with no email
fix issue with sending emails to users with no email

JonathanRH/thebuggenie,SysBind/thebuggenie,JonathanRH/thebuggenie,milkyway-git/thebuggenie,azaghal/thebuggenie,Rvanlaak/thebuggenie,azaghal/thebuggenie,dachaac/thebuggenie,milkyway-git/thebuggenie,nrensen/thebuggenie,LogosLabs/thebuggenie,JonathanRH/thebuggenie,JonathanRH/thebuggenie,SysBind/thebuggenie,gabor-udvari/thebuggenie,stolenbike/thebuggenie,deshion/thebuggenie,stolenbike/thebuggenie,thebuggenie/thebuggenie,thebuggenie/thebuggenie,stolenbike/thebuggenie,LogosLabs/thebuggenie,Rvanlaak/thebuggenie,SysBind/thebuggenie,SamMousa/thebuggenie,SamMousa/thebuggenie,deshion/thebuggenie,praveenscience/thebuggenie,hurie/thebuggenie,Rvanlaak/thebuggenie,dachaac/thebuggenie,azaghal/thebuggenie,deshion/thebuggenie,thebuggenie/thebuggenie,hurie/thebuggenie,Rvanlaak/thebuggenie,gabor-udvari/thebuggenie,milkyway-git/thebuggenie,praveenscience/thebuggenie,SamMousa/thebuggenie,SamMousa/thebuggenie,praveenscience/thebuggenie,nrensen/thebuggenie,nrensen/thebuggenie,SysBind/thebuggenie,nrensen/thebuggenie,gabor-udvari/thebuggenie,gabor-udvari/thebuggenie,deshion/thebuggenie,praveenscience/thebuggenie,dachaac/thebuggenie,LogosLabs/thebuggenie,azaghal/thebuggenie,thebuggenie/thebuggenie,hurie/thebuggenie,LogosLabs/thebuggenie,milkyway-git/thebuggenie,hurie/thebuggenie,stolenbike/thebuggenie,thebuggenie/thebuggenie,dachaac/thebuggenie