Add HTML entities to Currency

[RemyDuijkeren]

See http://www.w3schools.com/charsets/ref_utf_currency.asp.

Is this useful, because there aren't many of them?

[JayT82]

I think this is useful, issue 31 is about a parse value for Money amount given as a string.
In this case, recognizing the valuta sign that can be the prefix of the amount is in order.
When this list is an integral part of the library, searching and finding the valuta is much easier.
When done in this way using CultureInfo or RegionInfo is not necessary.

[RemyDuijkeren]

This is about adding something a property that can be used when displaying a currency in a webpage, like:
currency.HtmlEntity