Merge pull request #3747 from Hosch250/scTest

Fix a couple SC issues

Author: Hosch250

RetailCoder.VBE/Root/RubberduckIoCInstaller.cs

@@ -93,7 +93,7 @@ public void Install(IWindsorContainer container, IConfigurationStore store)
                 .LifestyleSingleton());
             container.Register(Component.For<ISourceControlProvider>()
                 .ImplementedBy<GitProvider>()
-                .LifestyleSingleton());
+                .LifestyleTransient());
             //container.Register(Component.For<GitProvider>()
             //    .LifestyleSingleton());
             container.Register(Component.For<IOperatingSystem>()

RetailCoder.VBE/UI/SourceControl/SourceControlViewViewModel.cs

@@ -576,9 +576,9 @@ private void ListenForErrors()
         private void HandleViewModelError(object sender, ErrorEventArgs e)
         {
             // smell: relies on implementation detail of 3rd-party library
-            const string unauthorizedMessage = "Request failed with status code: 401"; 
+            const string unauthorizedMessage = "request failed with status code: 401"; 
 
-            if (e.InnerMessage == unauthorizedMessage)
+            if (e.InnerMessage.ToLower() == unauthorizedMessage)
             {
                 Logger.Trace("Requesting login");
                 DisplayLoginGrid = true;