mirrorAll(form_id) {
        this._checkInit(form_id);
        const inputs = this._collection[form_id].getInputs();
        [].forEach.call(inputs, (input) => {
            if (input instanceof HTMLInputElement && input.type !== 'checkbox' && input.type !== 'radio') {
                // make sure it is normal input and not RadioNodeList or other interfaces which don't have addEventListener
                this.mirror(form_id, input.name);
            }
        });
    }
Mirrors all inputs of form
Does not mirror radio buttons and checkboxes
See Form.mirror() for detailed description
@param form_id