Fix the CI build break#2806

Merged

mirichmo merged 2 commits intoPowerShell:masterfrom

daxian-dbw:revert-timer

Nov 30, 2016

Commits on Nov 29, 2016

Revert the timer change introduced in #2640 because it causes race conditions
daxian-dbw
committed

Commits on Nov 30, 2016

Temporarily disable Update-Help and Save-Help tests in CI builds
daxian-dbw
committed