Time picker not hiding onblur after editing the text directly.

Hey, first time git commit so hopefully I've done this correctly....

The time picker selection box does not hide after editing the text field directly. For an example see this [JSFiddle example](http://jsfiddle.net/doddieaj/p7RsT/), select the input, edit the text and then click somewhere else in the page.

I'm not sure if this is the best place to insert the hide method or whether it should be linked with the selectOnBlur behaviour, but this change fixes the behaviour.

NB: This bug exists in Chrome, FF 18 & Opera 12.

Thanks