Remove validation on creating new config
Remove validation on creating new config

tomalrussell/smif,nismod/smif,willu47/smif,nismod/smif,tomalrussell/smif,nismod/smif,nismod/smif,tomalrussell/smif,willu47/smif,willu47/smif,willu47/smif,tomalrussell/smif