Normally on validation null fields are treated like undefined values and the field is not edited. With this change the fields are now passed as null to the following middleware in order to manage the deletion of said fields.
Coverage remained the same at 99.174% when pulling 92391ee854bb1acb8200601e15109b303b2a1e43 on misleadingTitle:null_support into ad8881d6d1edc3fd35b7e51f0718fb1e8500f6e5 on diegohaz:master.
Normally on validation null fields are treated like undefined values and the field is not edited. With this change the fields are now passed as null to the following middleware in order to manage the deletion of said fields.