[uf-new] Currency brainstorming

[Guillaume Lebleu]

Andy Mabbett wrote:
> To apply a date, we could simply use hCalendar:
>
>     <div class="vevent">
>       <span class="description">
>         <span class="summary">
>           The last Monet painting to be auctioned
>         </span>
>         fetched
>         <abbr class="currency" title="USD95M">$95 million</abbr>
>         in
>         <span class="dtstart>2005</span>
>       </span>
>     </div>
>   
+1

Addresses the problem of historical money amounts without making the 
date a property/subclass of currency/hmoney class.

Guillaume