Addresses #5694 (#5695)

* Add "
`Microsoft.AspNetCore.StaticFiles": "1.2.0-*"`
to project,json
Add
`app.UseStaticFiles();`
in the
`public void Configure(IApplicationBuilder app)`
from `Startup` class.

Addresses #5694

test/WebSites/HtmlGenerationWebSite/Startup.cs

@@ -25,7 +25,7 @@ namespace HtmlGenerationWebSite
         public void Configure(IApplicationBuilder app)
         {
             app.UseCultureReplacer();
-
+            app.UseStaticFiles();
             app.UseMvc(routes =>
             {
                 routes.MapRoute(
@@ -41,6 +41,7 @@ namespace HtmlGenerationWebSite
                     template: "{controller}/{action}/{id?}",
                     defaults: new { controller = "HtmlGeneration_Home", action = "Index" });
             });
+            
         }
 
         public static void Main(string[] args)

test/WebSites/HtmlGenerationWebSite/project.json

@@ -13,7 +13,8 @@
       "version": "1.1.0-preview4-final"
     },
     "Microsoft.AspNetCore.Server.IISIntegration": "1.2.0-*",
-    "Microsoft.AspNetCore.Server.Kestrel": "1.2.0-*"
+    "Microsoft.AspNetCore.Server.Kestrel": "1.2.0-*",
+    "Microsoft.AspNetCore.StaticFiles": "1.2.0-*"
   },
   "frameworks": {
     "net451": {},