Updated to use the new target framework in project.json

src/MusicStore.Spa/project.json

@@ -22,7 +22,7 @@
         "run": "run server.urls=http://localhost:5003"
     },
     "frameworks": {
-        "net451": { },
+        "aspnet50": { },
         "aspnetcore50": { }
     }
 }

src/MusicStore/StartupNtlmAuthentication.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using Microsoft.AspNet.Builder;
 using Microsoft.AspNet.Diagnostics;
 using Microsoft.AspNet.Routing;
@@ -45,7 +45,7 @@ namespace MusicStore
                 //Who will get admin access? For demo sake I'm listing the currently logged on user as the application administrator. But this can be changed to suit the needs.
                 var identity = (ClaimsIdentity)context.User.Identity;
 
-#if NET451
+#if ASPNET501
                 if (identity.GetUserName() == Environment.UserDomainName + "\\" + Environment.UserName)
                 {
                     identity.AddClaim(new Claim("ManageStore", "Allowed"));
@@ -137,4 +137,4 @@ namespace MusicStore
             SampleData.InitializeMusicStoreDatabaseAsync(app.ApplicationServices).Wait();
         }
     }
-}
+}

src/MusicStore/project.json

@@ -32,7 +32,7 @@
         "run": "run server.urls=http://localhost:5003"
     },
     "frameworks": {
-        "net451": { },
+        "aspnet50": { },
         "aspnetcore50": { }
     }
-}
+}

test/E2ETests/project.json

@@ -10,7 +10,7 @@
         "Microsoft.AspNet.SignalR.Client": "2.1.1"
     },
     "frameworks": {
-        "net45": {
+        "aspnet50": {
             "dependencies": {
                 "System.Runtime": "",
                 "System.Runtime.Extensions": "",