Makes email field unique
Makes email field unique

lukasberlin/strider,knownasilya/strider,Strider-CD/strider,TallerWebSolutions/strider,bariscicek/strider,bariscicek/strider,smashwilson/strider,oliversalzburg/strider,TallerWebSolutions/strider,TallerWebSolutions/strider,smashwilson/strider,knownasilya/strider,oliversalzburg/strider,smashwilson/strider,TallerWebSolutions/strider,smashwilson/strider,lukasberlin/strider,Strider-CD/strider,lukasberlin/strider,knownasilya/strider,lukasberlin/strider,oliversalzburg/strider,bariscicek/strider,Strider-CD/strider,bariscicek/strider,Strider-CD/strider,oliversalzburg/strider,Strider-CD/strider,knownasilya/strider