Restore OAuthProxy web project.

Author: acoumb

src/Umbraco.Forms.Integrations.sln

@@ -37,6 +37,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Umbraco.Forms.Integrations.
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Umbraco.Forms.Integrations.Testsite.V14", "Umbraco.Forms.Integrations.Testsite.V14\Umbraco.Forms.Integrations.Testsite.V14.csproj", "{8595CB83-F6E1-485D-A776-E4EB5DA13436}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Umbraco.Cms.Integrations.OAuthProxy", "Umbraco.Cms.Integrations.OAuthProxy\Umbraco.Cms.Integrations.OAuthProxy.csproj", "{221D3F2B-0373-478B-9266-7ADE09E77F5B}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -67,6 +69,10 @@ Global
 		{8595CB83-F6E1-485D-A776-E4EB5DA13436}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{8595CB83-F6E1-485D-A776-E4EB5DA13436}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{8595CB83-F6E1-485D-A776-E4EB5DA13436}.Release|Any CPU.Build.0 = Release|Any CPU
+		{221D3F2B-0373-478B-9266-7ADE09E77F5B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{221D3F2B-0373-478B-9266-7ADE09E77F5B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{221D3F2B-0373-478B-9266-7ADE09E77F5B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{221D3F2B-0373-478B-9266-7ADE09E77F5B}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -81,6 +87,7 @@ Global
 		{104D2677-6B53-4FF9-BB62-A68BD1D2884E} = {B068CD05-EA88-4457-B8D9-6DB899E7EBE1}
 		{084CA526-1E5D-4AD7-8715-C5D6342CB3A0} = {104D2677-6B53-4FF9-BB62-A68BD1D2884E}
 		{B437434B-2A95-4C8E-AF6E-4B55D4781C70} = {B05E7FB6-2403-4971-AB34-4BE43A69FBE2}
+		{221D3F2B-0373-478B-9266-7ADE09E77F5B} = {621A30D4-2251-43FF-BB4A-A4808C6A67D6}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {24944114-049F-4C44-95C5-E50600988018}