Almost finished documenting

Adding the fetch method required me to create several examples. One of them is a customer receipt. It shows the customer address, lists items purchased, and calculates the total. It took a bit longer than I thought because I had to add some variable modifiers that PHP already has:

substr (3 functions)
number_format (3 functions)

Dermis can perform some calculations, but it's more particular about the formatting than I'd like: all of the variables and operators must be together; spaces are not tolerated:
{ assign var="fltSubtotal" value=$fltSubtotal+$rcdItem.price*$rcdItem.quantity }

If Smarty is this strict about formatting, I'll leave it there.

So, again, now that I'm finished with the customer receipt example, I'll resume documenting again! :)