Add validations of email_type and state
Add validations of email_type and state

shirasagi/ss-handson,sert-uw/shirasagi,ShinjiTanimoto/shirasagi,shirasagi/shirasagi,bee01/shirasagi,tecoda/opendata,sunny4381/ss-handson,bee01/shirasagi,tany/ss,itowtips/shirasagi,shirasagi/opendata,gouf/shirasagi,bee01/shirasagi,shirasagi/ss-handson,gouf/shirasagi,t-wata-cldt/shirasagi,sunny4381/shirasagi,sunny4381/ss-handson,hotmix/shirasagi,koba5884/shirasagi,masakiooba/shirasagi-1,koba5884/shirasagi,tany/om,sert-uw/shirasagi,t-wata-cldt/shirasagi,togusafish/shirasagi-_-shirasagi,kaosf/shirasagi,shirasagi/opendata,t-wata-cldt/shirasagi,masakiooba/shirasagi-1,sunny4381/opendata,tecoda/opendata,sunny4381/shirasagi,bee01/shirasagi,koba5884/shirasagi,shirasagi/shirasagi,shirasagi/opendata,mizoki/shirasagi,MasakiInaya/shirasagi,koba5884/shirasagi,tachikomapocket/shirasagi-_-shirasagi,tany/om,ShinjiTanimoto/shirasagi,tecyama/opendata,ShinjiTanimoto/shirasagi,tany/ss,shirasagi/shirasagi,kaosf/shirasagi,itowtips/ss-handson,shirasagi/ss-handson,kaosf/shirasagi,sert-uw/shirasagi,tecoda/opendata,shirasagi/ss-handson,sunny4381/opendata,sert-uw/shirasagi,tecyama/opendata,mizoki/shirasagi,togusafish/shirasagi-_-shirasagi,togusafish/shirasagi-_-shirasagi,sunny4381/shirasagi,hotmix/shirasagi,shirasagi/shirasagi,mizoki/shirasagi,sunny4381/opendata,toyodundy/shirasagi,itowtips/shirasagi,tecoda/opendata,tachikomapocket/shirasagi-_-shirasagi,itowtips/shirasagi,tachikomapocket/shirasagi-_-shirasagi,shirasagi/opendata,sunny4381/shirasagi,itowtips/ss-handson,t-wata-cldt/shirasagi,sunny4381/opendata,itowtips/ss-handson,kaosf/shirasagi,gouf/shirasagi,MasakiInaya/shirasagi,itowtips/ss-handson,MasakiInaya/shirasagi,sunny4381/ss-handson,masakiooba/shirasagi-1,hotmix/shirasagi,tecyama/opendata,mizoki/shirasagi,MasakiInaya/shirasagi,toyodundy/shirasagi,togusafish/shirasagi-_-shirasagi,tecyama/opendata,hotmix/shirasagi,tachikomapocket/shirasagi-_-shirasagi,tany/om,tany/ss,tany/om,itowtips/shirasagi,gouf/shirasagi,toyodundy/shirasagi,toyodundy/shirasagi,masakiooba/shirasagi-1,sunny4381/ss-handson,tany/ss,ShinjiTanimoto/shirasagi