Added email configuration to README
Added email configuration to README

skorasaurus/large-lots,datamade/large-lots,datamade/large-lots,opencleveland/large-lots,opencleveland/large-lots,datamade/large-lots,math4youbyusgroupillinois/large-lots,skorasaurus/large-lots,math4youbyusgroupillinois/large-lots,skorasaurus/large-lots,datamade/large-lots,skorasaurus/large-lots,datamade/large-lots,opencleveland/large-lots,opencleveland/large-lots