Merge branch '61-squelch-cannot-set-fs-attributes-on-a-non-existent-symlink-target-message' into 'master'

Resolve "Squelch "Cannot set fs attributes on a non-existent symlink target" message"

Closes #61

See merge request openappstack/wordpress-helm!30

Resolve "variables.sh uses too long branch names sometimes."

Closes #66

See merge request openappstack/wordpress-helm!31

Resolve "helm install with default values fails"

Closes #54

See merge request openappstack/wordpress-helm!29

Resolve "Restarted pods sometimes fail to init"

Closes #56

See merge request openappstack/wordpress-helm!28

Resolve "Append "$@" to install script helm commands"

Closes #58

See merge request openappstack/wordpress-helm!27

Resolve "Always execute  DB update"

Closes #55

See merge request openappstack/wordpress-helm!26

Merge branch '53-see-if-we-can-prevent-cronjob-from-spawning-if-wordpress-pod-is-not-ready' into 'master'

Resolve "See if we can prevent cronjob from spawning if wordpress pod is not ready"

Closes #53

See merge request openappstack/wordpress-helm!25

make WP_CRON_CONTROL_SECRET default to random string

Closes #50

See merge request openappstack/wordpress-helm!24

Resolve "Parent themes, child themes"

Closes #47

See merge request openappstack/wordpress-helm!20

Merge branch '47-parent-child-themes' of https://open.greenhost.net/openappstack/wordpress-helm into 47-parent-child-themes