[UI] hypercerts on bought and sold tab are in a single column

[holkexyz]

The hypercerts are listed in a single column instead of a grid (see image below). Maybe we can actually use tables like on the listing tab. So it is more like an order book? Rows are a single transaction

Columns for bought tab:

• Hypercert (with a link)
• Price
• % bought
• Price per %
• Bought from

Columns for sold tab:

• Hypercert (with a link)
• Price
• % bought
• Price per %
• Sold to

[bitbeckers]

In #297