focusing back to oi.select element does not trigger focus event on container

[michalgm]

If you focus an oi.select element, then tab to another element, and then tab back to the oi.select, the oi.select container does not trigger the focus event, and therefore does not receive the focused class, making it hard to detect when the element has focus. See this plunk for an example:
http://plnkr.co/edit/T5vWRoPLn2hIHfAULYZ6?p=preview

The fix seems to be as simple as setting isFocused to false in the blurHandler method within bindFocusBlur. Here is the same plunk with this fix applied:
http://plnkr.co/edit/AKglO9nkNXrwg73Pg8an?p=preview

Will attach a PR.