Add configurable debug mode

ChaosBot/WebServer/Startup.cs

@@ -36,8 +36,11 @@ namespace ChaosBot.WebServer
         {
             _logger.Info("Initializing Kestrel Startup and Configuration");
 
-            app.UseForwardedHeaders();
+
+            if (Program.AppSettingsHandler.GetValue<bool>("WebServer:Debug", false))
                 app.UseDeveloperExceptionPage();
+
+            app.UseForwardedHeaders();
             app.UseMiddleware<AuthenticationMiddleware>();
             app.UseRouting();
             app.UseAuthorization();