Changeset [bd1f64bfdeff42d9406c593e0941e98cbf783403] by Alexander Ljungberg

Only show token delete button on hover, and only when token field is editable.

Before this change the close button showed at all times, even for token fields which weren't even editable.

This change brings us closer to Cocoa in that there's no token delete button most of the time, and just like in Cocoa there are more controls available on hover. (Although in Cocoa there's a disclosure arrow and we have a close button instead.)
https://github.com/cappuccino/cappuccino/commit/bd1f64bfdeff42d9406...