Set focus to newly-added field

[hackartisan]

When keyboard user actives 'add' button, focus resets and you have to tab through the whole page again. It should go directly to the newly-added field so that the new data can be input. Another good option would be for it to stay on the button that was just activated.

[hackartisan]

Please note my initial report is in the context of Chrome. Things seem to work okay on firefox.