systemd example unit and environment files
Change git repo checkout https
Merge pull request #1831 from eparis/init

systemd example unit and environment files
report originating error for GetReference failure
Merge pull request #1854 from nyaxt/fixGitPath

Change git repo checkout to https
Fix update demo
Wrong method call to watch service endpoints key
Merge pull request #1857 from deads2k/dev/deads/fixup-error-reporting

report originating error for GetReference failure
Merge pull request #1862 from thockin/demo

Fix update demo
Merge pull request #1861 from derekwaynecarr/fix_watch_endpoints

Error when watching service endpoints across all namespaces