Added first app template

backend/login-counter/app.Configuration/EMailSettings.cs

@@ -0,0 +1,14 @@
+namespace app.Configuration
+{
+    public class EMailSettings
+    {
+        public string FromName { get; set; }
+        public string FromAddress { get; set; }
+
+        public string MailServerAddress { get; set; }
+        public int MailServerPort { get; set; }
+
+        public string Username { get; set; }
+        public string Credentials { get; set; }
+    }
+}