React to FileProviders namespace changes

Author: BrennanConroy

samples/SampleApp/Program.cs

@@ -1,6 +1,6 @@
 using System;
 using System.Collections.Generic;
-using Microsoft.AspNet.FileProviders;
+using Microsoft.Extensions.FileProviders;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Logging.Console;

samples/SampleApp/project.json

@@ -3,7 +3,7 @@
     "SampleApp": "SampleApp"
   },
   "dependencies": {
-    "Microsoft.AspNet.FileProviders.Physical": "1.0.0-*",
+    "Microsoft.Extensions.FileProviders.Physical": "1.0.0-*",
     "Microsoft.Extensions.Configuration.FileProviderExtensions": "1.0.0-*",
     "Microsoft.Extensions.Configuration.Json": "1.0.0-*",
     "Microsoft.Extensions.Logging": "1.0.0-*",