Updates readme
Updates readme

iamchathu/grunt-email-workflow,kuzin/EmailGen,iamchathu/grunt-email-workflow,taeo/grunt-email-design,Mizpah/NSTransEmails,19peaches/grunt-email-workflow,Ye-Ting/email-flow,leemunroe/grunt-email-workflow,leemunroe/grunt-email-workflow,taeo/grunt-email-design,jasonmelgoza/grunt-email-design,Mizpah/NSTransEmails,19peaches/grunt-email-workflow,kuzin/EmailGen,Ye-Ting/email-flow,johndavidsparrow/grunt-email-workflow,brightbytes/email-templater,johndavidsparrow/grunt-email-workflow,jasonmelgoza/grunt-email-design,brightbytes/email-templater