added the first few values necessary to run tests

script/configure-integration-tests.ps1

@@ -0,0 +1,49 @@
+# TODO: this should indicate whether a variable is required or optional
+
+set-alias ?: Invoke-Ternary -Option AllScope -Description "PSCX filter alias"
+filter Invoke-Ternary ([scriptblock]$decider, [scriptblock]$ifTrue, [scriptblock]$ifFalse) 
+{
+   if (&$decider) { 
+      &$ifTrue
+   } else { 
+      &$ifFalse 
+   }
+}
+
+function VerifyEnvironmentVariable([string]$friendlyName, [string]$key, [bool]$optional = $false)
+{
+    $existing_value = [environment]::GetEnvironmentVariable($key,"User")
+    if ($existing_value -eq $null)
+    {
+       $value = Read-Host -Prompt "Set the $friendlyName to use for the integration tests " + (?: $optional "(required)" "(optional)")
+       [environment]::SetEnvironmentVariable($key, $value,"User")
+    }
+    else
+    {
+       Write-Host "$existing_value found as the configured $friendlyName"
+       $reset = Read-Host -Prompt "Want to change this? Press Y, otherwise we'll move on"
+       if ($reset -eq "Y")
+       {
+           $value = Read-Host -Prompt "Change the $friendlyName to use for the integration tests"
+           [environment]::SetEnvironmentVariable($key, $value, "User")
+       }
+
+       if ($optional)
+       {
+            $clear = Read-Host -Prompt 'Want to remove this optional value, press Y'
+            if ($clear -eq "Y")
+            {
+                [Environment]::SetEnvironmentVariable($key,$null,"User")
+            }
+       }
+    }
+}
+
+Write-Host "BIG FREAKING WARNING!!!!!" 
+Write-Host "You should use a test account when running the Octokit integration tests!"
+Write-Host
+Write-Host
+
+VerifyEnvironmentVariable "account name" "OCTOKIT_GITHUBUSERNAME"
+VerifyEnvironmentVariable "organization name" "OCTOKIT_GITHUBORGANIZATION" $true
+VerifyEnvironmentVariable "OAuth token" "OCTOKIT_OAUTHTOKEN"