@interface WFTrelloItemContentItem : WFContentItem + (id)typeDescription; + (BOOL)canLowercaseTypeDescription; + (id)contentCategories; + (id)countDescription; + (id)ownedTypes; + (id)pluralTypeDescription; + (id)propertyBuilders; + (id)stringConversionBehavior; - (id)preferredFileType; @end