issue #19379: updated zombie script
Merge branch 'zombie' into 19379
issue #19379: simple zombie test
Merge pull request #125 from shackbarth/19379

issue #19379: simple zombie test
issue #19379: configurable zombie host
Merge pull request #126 from shackbarth/19379

issue #19379: configurable zombie host
issue #19379: more logging in maintenance and installer
Merge pull request #127 from shackbarth/19379

issue #19379: more logging in maintenance and installer
Revert "issue #19379: force xt js_init on installer startup"

This reverts commit e839c2764f877247da9019cf1f12cfe5aaa7eb90.
issue #19379: monit instead of killall to stop/start node
Merge pull request #128 from shackbarth/19379

issue #19379: two tweaks
issue #19379: first pass at another big refactor of maintenance
issue #19379: not using 500 status code anymore
issue #19379: try using node-request instead of wget to run maintenance
issue #19379: cleanup
issue #19379: cleanup
issue #19379: use load order
Merge pull request #129 from shackbarth/19379

issue #19379: refactor the maintenance script
issue #19379: prevent crash
Merge pull request #130 from shackbarth/19379

issue #19379: prevent crash