GitHub Provider - Fallback to secondary verified email (#372)

* Fallback to secondary verified email

* Add change to changelog

providers/github.go

@@ -305,13 +305,17 @@ func (p *GitHubProvider) GetEmailAddress(s *sessions.SessionState) (string, erro
 		return "", fmt.Errorf("%s unmarshaling %s", err, body)
 	}
 
+	returnEmail := ""
 	for _, email := range emails {
-		if email.Primary && email.Verified {
-			return email.Email, nil
+		if email.Verified {
+			returnEmail = email.Email
+			if email.Primary {
+				return returnEmail, nil
+			}
 		}
 	}
 
-	return "", nil
+	return returnEmail, nil
 }
 
 // GetUserName returns the Account user name