Support HTML5 search inputs

[jones75269]

Search inputs are not fully supported because the click of the clear button does not trigger the callback … But syntactycally i think search is the corret input type for most scenarios of this plugin so they should be supported.

If tried firing on change and search event but that results in the callback firing twice per change. More robust would be using input but that has the downside of being triggered even tough there are no text changes …