StatusContainer: Changed message replacement back to old system.
DataStorage: Id gets normalised when performing numerous actions.
Set: Contents weren't initiated.
ImageContent: Added getImagePath(). Redesigned getImageUrl().
ImageContentRendererSettings: Added setting exportData. Allows exporting value, url or path.
ImageContent: Added options minAspectRatio, maxAspectRatio. Reworked validity checks.
! ImageContent: Reworked error codes and messages.