Added the ability to sepcify a username in the email notification settings for external MTA's. We have had to add a new option called Email Sender because of this. #78

PlexRequests.Core/SettingModels/EmailNotificationSettings.cs

@@ -6,6 +6,7 @@
         public int EmailPort { get; set; }
         public bool Ssl { get; set; }
         public string RecipientEmail { get; set; }
+        public string EmailSender { get; set; }
         public string EmailUsername { get; set; }
         public string EmailPassword { get; set; }
         public bool Enabled { get; set; }