Compatibility updates for use with latest jQuery

[IlanaB]

This plugin is not compatible with the latest version of jQuery. .live() has been depreciated and should be replaced with .on()

Another issue, the latest jQuery is using a different version of the selection() function. I updated the "use" function on line 40 to work with the latest:

// Use
e.keyboard('bind', 'print', function(e, o) {
if(input) {
input.selection('replace',{text:o.text, caret:"end"});
}
});