Readd solution file for integration tests.

- Fixes Sustainsys#177.
- Manually pushed the branch to Azure for stubidp and validate that it deploys.

Kentor.AuthServices.IntegrationTests/Kentor.AuthServices.IntegrationTests.sln

@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.31101.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Kentor.AuthServices.IntegrationTests", "Kentor.AuthServices.IntegrationTests.csproj", "{6139CB5B-88C1-45F8-B151-07985920295A}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{6139CB5B-88C1-45F8-B151-07985920295A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6139CB5B-88C1-45F8-B151-07985920295A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6139CB5B-88C1-45F8-B151-07985920295A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6139CB5B-88C1-45F8-B151-07985920295A}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal