Hide non-existent SKUs

Hide non-existent SKUs for Shop-Script

Hide non-existent SKUs of the product

1.0.4 August 30, 2018
Fixed CSS styles
1.0.3 November 29, 2017
Better algorithm.

On the settings page add to CSS styles the following code at the end::

.hideskus-option-hide { background: #fff; color: #fff; }
1.0.2 May 15, 2017
Minor bug fix
1.0.1 May 4, 2017
Bug fixes
May 2, 2017
First version released.