add debug scripts for CI

Xuan Zhou · web-flow · commit c409df59fed4 · 2016-11-11T14:28:21.000+08:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -5,4 +5,6 @@ build_script:
 clone_depth: 1
 os: Visual Studio 2015 CTP
 test: off
-deploy: off
+deploy: off
+on_finish:
+  - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
