XML with list of objects issues

Suppose you have an xml in this form:

```
<elements>
    <element>1</element>
    <element>2</element>
    <element>3</element>
</elements>
```

but in the wsdl elements is not declared as an array but as an object. The code must convert it to an array, instead `soapclient.js`  in `_node2object` function extract only an element. Can we solve this?
