Add more spacing between products

Dependencies

• [2] ADP54EI4 Fix the spacing around some <h3> headers
• [*] J5UVLXOK * Start of a basic Catalyst web interface.

Change contents

• edit in src/root/static/css/hydra.css at line 23
  [2.121]
  +

  + table.productList {

  + border-collapse: separate;

  + border-spacing: 0em 1em;

  + }