PHP-eSeller updated with Album display

Use PHP-eSeller to sell digital goods.  A new display template page has been added to help when selling music grouped together in Albums.

An example of this can be found on the demo site at:

https://www.withinweb.com/demoeseller/albums/

PHP-eSeller is described here:

https://www.withinweb.com/phpeseller/