Add _ as allowed character in email, fixes change made last night
Add _ as allowed character in email, fixes change made last night

awd/authlogic,brandonbloom/authlogic,Photovisi/authlogic,fanda/authlogic,nedforce/authlogic,binarylogic/authlogic,nebulab/authlogic,janusnic/authlogic,bioritmo/authlogic,bryanl/authlogic,theiren46/authlogic,lukeasrodgers/authlogic,taf2/authlogic,nulogy/authlogic,jaredbeck/authlogic,rchekaluk/authlogic,antonifs/authlogic,boone/authlogic,expertiza/authlogic,manvil/authlogic,sideci-sample/sideci-sample-authlogic,tiegz/authlogic