Improve css in library view by using grid auto-fill

Please replace @media queries with grid auto-fill for better responsiveness.

Thanks Tom. We will revamp the Library pages in Beta3, but we will not change the grid system. So, if your proposal is merged, it will be kept.

Thanks for the fix!

Easy thing. Thanks for this beautiful simple and flexible icon module!

Automatically closed - issue fixed for 2 weeks with no activity.