[Webtest] XPath functions

[Marc Guillemot]

Hi,

following expression is currently not supported:
     <storexpath stepid="Counts the number of items" xpath="count(//a)"
property="nbItems"/>
because the StoreXPath class expects to get a Node as result.

I've performed the necessary changes on my computer to allow such
expressions (impacts StoreXPath.java and StoreXPathTest.java), but as I
can't access to the CVS, I can't generate any patch.

Does someone at Canoo take patches into account?

Marc.