Trait Names App
traitNamesApp.RdSelect trait names in one of two modes, depending on the fixed `multiples`: `FALSE` = only one trait name, `TRUE` = multiple names. The order of choices depends on `traitArranged()`.
Usage
traitNamesApp()
traitNamesServer(id, main_par, traitArranged, multiples = FALSE)
traitNamesUI(id)