think I finished reworking the event system

added http log reading support for debugging remotely
started working on unit test framework

SharedLibraryCore/Localization/Layout.cs

@@ -28,7 +28,10 @@ namespace SharedLibraryCore.Localization
             get
             {
                 if (!Set.TryGetValue(key, out string value))
-                    throw new Exception($"Invalid locale key {key}");
+                {
+                   // throw new Exception($"Invalid locale key {key}");
+                   return $"unknown locale key {key}";
+                }
                 return value;
             }
         }