Col: tidy up default width behaviour
Col: tidy up default width behaviour

w01fgang/elemental,zackify/elemental,zackify/elemental,khacluan/elemental,Filsh/elemental-themeable,w01fgang/elemental,LegNeato/elemental,elementalui/elemental,dmsnell/elemental,LennyBoyatzis/elemental,beni55/elemental,LennyBoyatzis/elemental,hnq90/elemental,w01fgang/elemental,MunGell/elemental,MunGell/elemental,kof/elemental,elementalui/elemental,kof/elemental,hnq90/elemental,MunGell/elemental,dmsnell/elemental,LegNeato/elemental,Filsh/elemental-themeable,khacluan/elemental,elementalui/elemental,beni55/elemental