Selecting an item loses focus position accessibility a11y navigation issue

[jodekirk]

Select items using only the tab, arrow, and enter keys. After pressing enter to select an item from the drop-down, pressing tab should move to the next drop-down on the page, but the focus restarts at the 1st drop-down. http://jsbin.com/yulore/edit?html,output a11y issue

[cdata]

Focus should return to the previously focused paper-menu-button (that is, the one that was just opened).

[cdata]

Fixed test case here: http://jsbin.com/calora/edit?html

[mjjohnson]

Just ran into this, would be great if it could be fixed!