Selecting items doesn't work after download menu.

[ubik23]

Reproduce: add items, click download and then close the download modal by clicking the 'x' in the top right corner.

once the modal is closed you can no longer select items in the menu. This is because the items are removed from the DOM during the download process. If the user clicks the 'x' to continue working on their character, we should add the items from the right panel back into the DOM so they can be selected by the user and shown by the application.

[ubik23]

Using either showThumbOptions or openThumbs function.

When closing the modal, identify the current option and reinstate SVG elements inside DOM.