Revert "Issue #19613 Upgrade node to 0.8.20 and upgrade packages and use .x to get future patch releases."

This reverts commit 0d826cca6370efc58e7e04e4527aaa1cc20f1827.
Merge pull request #48 from shackbarth/xtuple

Revert "Issue #19613 Upgrade node to 0.8.20 and upgrade packages and use...