Options as images v1.7.2

Fixed: only ONE group of attibutes was checked, the rest (if exists) had not any option checked, and one (and only one of them) must be checked. See screenshot "error.jpg" for a better understanding.

Several spanish language files fixed or included in package, there were not included or were incomplete in v1.7.1.

* Suggestion: options_images.php should be in catalog/includes/modules like product_listing.php and the rest of the typical modules.

FULL PACKAGE.

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Soon I will upload a new version: Options as HYPERLINKED images v2.0 - Now image has link when clicking
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