Submodule gtest (#2391)

Author: BrennanConroy

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "clients/cpp/test/gtest/googletest"]
+	path = clients/cpp/test/gtest/googletest
+	url = https://github.com/google/googletest

clients/cpp/signalrclient.sln

@@ -7,8 +7,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "signalrclient", "src\signal
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "signalrclienttests", "test\signalrclienttests\Build\VS\signalrclienttests.vcxproj", "{10376148-BCF4-4B55-98A5-3C98C87FD898}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gtest", "test\gtest-1.8.0\msvc\gtest.vcxproj", "{2AF210A9-5BDC-45E8-95DD-07B5A2616493}"
-EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "signalrclientdll", "src\signalrclientdll\Build\VS\signalrclientdll.vcxproj", "{18377AE8-E372-40CE-94FD-7F65008D39A3}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".nuget", ".nuget", "{063421D3-4E32-4BE5-874A-2E784B450858}"
@@ -26,6 +24,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "signalrclient-testhost", "t
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "HubConnectionSample", "samples\HubConnectionSample\HubConnectionSample.vcxproj", "{3C9BD092-18E6-4C6E-A887-CDFC80ACB206}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gtest", "test\gtest\gtest.vcxproj", "{CAC1267B-8778-4257-AAC6-CAF481723B01}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -66,18 +66,6 @@ Global
 		{10376148-BCF4-4B55-98A5-3C98C87FD898}.Release|Win32.Build.0 = Release|Win32
 		{10376148-BCF4-4B55-98A5-3C98C87FD898}.Release|x64.ActiveCfg = Release|x64
 		{10376148-BCF4-4B55-98A5-3C98C87FD898}.Release|x64.Build.0 = Release|x64
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Debug|Any CPU.ActiveCfg = Debug|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Debug|Mixed Platforms.Build.0 = Debug|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Debug|Win32.ActiveCfg = Debug|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Debug|Win32.Build.0 = Debug|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Debug|x64.ActiveCfg = Debug|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Release|Any CPU.ActiveCfg = Release|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Release|Mixed Platforms.ActiveCfg = Release|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Release|Mixed Platforms.Build.0 = Release|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Release|Win32.ActiveCfg = Release|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Release|Win32.Build.0 = Release|Win32
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493}.Release|x64.ActiveCfg = Release|Win32
 		{18377AE8-E372-40CE-94FD-7F65008D39A3}.Debug|Any CPU.ActiveCfg = Debug|Win32
 		{18377AE8-E372-40CE-94FD-7F65008D39A3}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
 		{18377AE8-E372-40CE-94FD-7F65008D39A3}.Debug|Mixed Platforms.Build.0 = Debug|Win32
@@ -130,15 +118,29 @@ Global
 		{3C9BD092-18E6-4C6E-A887-CDFC80ACB206}.Release|Win32.ActiveCfg = Release|Win32
 		{3C9BD092-18E6-4C6E-A887-CDFC80ACB206}.Release|Win32.Build.0 = Release|Win32
 		{3C9BD092-18E6-4C6E-A887-CDFC80ACB206}.Release|x64.ActiveCfg = Release|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Debug|Any CPU.ActiveCfg = Debug|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Debug|Mixed Platforms.Build.0 = Debug|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Debug|Win32.ActiveCfg = Debug|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Debug|Win32.Build.0 = Debug|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Debug|x64.ActiveCfg = Debug|x64
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Debug|x64.Build.0 = Debug|x64
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Release|Any CPU.ActiveCfg = Release|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Release|Mixed Platforms.ActiveCfg = Release|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Release|Mixed Platforms.Build.0 = Release|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Release|Win32.ActiveCfg = Release|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Release|Win32.Build.0 = Release|Win32
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Release|x64.ActiveCfg = Release|x64
+		{CAC1267B-8778-4257-AAC6-CAF481723B01}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{10376148-BCF4-4B55-98A5-3C98C87FD898} = {AABF08B1-12A4-4D06-A188-F01FBF8A9658}
-		{2AF210A9-5BDC-45E8-95DD-07B5A2616493} = {AABF08B1-12A4-4D06-A188-F01FBF8A9658}
 		{6006C96A-29F0-4B18-8DDD-764DC3419E2F} = {AABF08B1-12A4-4D06-A188-F01FBF8A9658}
 		{11848039-1F13-4047-9539-8F9F45930788} = {AABF08B1-12A4-4D06-A188-F01FBF8A9658}
+		{CAC1267B-8778-4257-AAC6-CAF481723B01} = {AABF08B1-12A4-4D06-A188-F01FBF8A9658}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {0286287F-3519-42E6-9165-FB342028F9FF}