Issue #2856950 by dmsmidt, marcvangend, tim.plunkett, andrewmacpherson,...

Issue #2856950 by dmsmidt, marcvangend, tim.plunkett, andrewmacpherson, Lendude, tameeshb, Berdir, xjm, tedbow, Gábor Hojtsy, Sutharsan: Add a possibility to disable inline form errors for a complete form