DE16424 - fixing cardboards to destroy columns, cards, header, footer when cardboard is destroyed.
DE16424 - fixing cardboards to destroy columns, cards, header, footer when cardboard is destroyed.

wrackzone/app-catalog,JackBaxter/test-report,KilobytesandBits/app-catalog,jcwaco/PIKanbanMods,jcwaco/PIKanbanMods,SteveRhoadsCA/app-catalog,SteveRhoadsCA/app-catalog,RallyApps/app-catalog,RallyApps/app-catalog,kcorkan/app-catalog,travisc5/app-catalog,kcorkan/app-catalog,kcorkan/app-catalog,JackBaxter/test-report,RallyApps/app-catalog,wrackzone/app-catalog,KilobytesandBits/app-catalog,travisc5/app-catalog,JackBaxter/test-report,travisc5/app-catalog,SteveRhoadsCA/app-catalog,KilobytesandBits/app-catalog,jcwaco/PIKanbanMods,wrackzone/app-catalog