Phoenix Cart 1.0.8.0. spanish language files

Spanish language files for Phoenix Cart 1.0.8.0.

Version 1.0.8.0. syncronized with Phoenix version.

Complete Spanish language files for both, public store and admin. Except payment modules.
The following are translated:
- cod.php
- moneyorder.php
- sage_pay_form.php
- sage_pay_server.php

PayPalApp:
- paypal_express.php
- paypal_standard.php
- paypal_login.php

Translation reviewed by: @piernas, @PiLLaO, @TITO4, @valquiria

Will be maintained up to date following the updates of CE Phoenix

Phoenix Cart Support Forum:
Spanish language package for Phoenix Cart