Numeric.js preventing change() event to be triggered IE8+

[aprudencio]

When an object has numeric enabled, its change event is not triggered. Please check this fiddle:

http://jsfiddle.net/aprudencio/6hBEt/

PD: I couldn't find a CDN for numeric so I created a public numeric.js file using dropbox with numeric.js latest version: 8d1b328956

CDN file: https://dl.dropboxusercontent.com/u/58926565/cdn/numeric.js