Fix build break

Author: pranavkm

samples/JwtBearerSample/project.json

@@ -9,7 +9,8 @@
     "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0-*",
     "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-*",
     "Microsoft.AspNetCore.StaticFiles": "1.0.0-*",
-    "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0-*"
+    "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0-*",
+    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0-*"
   },
   "frameworks": {
     "net451": {},

samples/OpenIdConnect.AzureAdSample/project.json

@@ -7,7 +7,8 @@
     "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-*",
     "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0-*",
     "Microsoft.Extensions.Logging.Console": "1.0.0-*",
-    "Microsoft.IdentityModel.Clients.ActiveDirectory": "2.22.302111727"
+    "Microsoft.IdentityModel.Clients.ActiveDirectory": "2.22.302111727",
+    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0-*"
   },
   "frameworks": {
     "net451": {}

samples/OpenIdConnectSample/project.json

@@ -6,7 +6,8 @@
     "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0-*",
     "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-*",
     "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0-*",
-    "Microsoft.Extensions.Logging.Console": "1.0.0-*"
+    "Microsoft.Extensions.Logging.Console": "1.0.0-*",
+    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0-*"
   },
   "frameworks": {
     "net451": {},

samples/SocialSample/Startup.cs

@@ -18,8 +18,6 @@
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Http.Authentication;
-using Microsoft.AspNetCore.HttpOverrides;
-using Microsoft.AspNetCore.Server.Kestrel.Filter;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.FileProviders;

samples/SocialSample/project.json

@@ -12,13 +12,14 @@
     "Microsoft.AspNetCore.Server.Kestrel.Https": "1.0.0-*",
     "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0-*",
     "Microsoft.Extensions.FileProviders.Embedded": "1.0.0-*",
-    "Microsoft.Extensions.Logging.Console": "1.0.0-*"
+    "Microsoft.Extensions.Logging.Console": "1.0.0-*",
+    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0-*"
   },
   "compilationOptions": {
     "emitEntryPoint": true
   },
   "frameworks": {
-    "net451": {},
+    "net451": { },
     "netcoreapp1.0": {
       "imports": [
         "dnxcore50"