Define variable before using it
bugfix: removed fields in a repeatable would display blank and knock off entries from the end of the list
simplify empty values filter
Merge pull request #258 from nschoenholtz/blank-fields-fix

bugfix: removed fields in a repeatable would display blank and knock off...
Merge pull request #253 from alleyinteractive/undefined-variable

Define variable before using it
Merge branch 'save-to-post-parent'
Merge branch 'master' into add-another-stack-fix