Fix NuGetPackageVerifier warnings

Author: pranavkm

src/Microsoft.VisualStudio.Web.BrowserLink.Loader/AssemblyInfo.cs

@@ -0,0 +1,12 @@
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+using System.Reflection;
+using System.Resources;
+using System.Runtime.CompilerServices;
+
+[assembly: AssemblyMetadata("Serviceable", "True")]
+[assembly: NeutralResourcesLanguage("en-us")]
+[assembly: AssemblyCompany("Microsoft Corporation.")]
+[assembly: AssemblyCopyright("© Microsoft Corporation. All rights reserved.")]
+[assembly: AssemblyProduct("Microsoft Visual Studio")]

src/Microsoft.VisualStudio.Web.BrowserLink.Loader/project.json

@@ -1,8 +1,13 @@
 {
   "version": "14.0.0-*",
+  "description": "A middleware that supports creating a communication channel between the development environment and one or more web browsers.",
   "buildOptions": {
     "warningsAsErrors": true,
-    "keyFile": "../../tools/Key.snk"
+    "keyFile": "../../tools/Key.snk",
+    "xmlDoc": true,
+    "nowarn": [
+      "CS1591"
+    ]
   },
   "dependencies": {
     "Microsoft.AspNetCore.Http.Abstractions": "1.0.0-*",