Increase timeout for blurTimeout

[boldtrn]

Fixes #809. If someone is a "slow clicker" it can happen that the autocomplete selection is closed instead of triggering the click event. You can try this when holding the left mouse button for a short time, this increases the timeout a bit to make it more likely that the click event is triggered.

[bjammin]

Thanks for the fix.

However is there anyway the blur function could be aware of the target of the click, and not hide the autocomplete if it is the target?