Uncaught ReferenceError: e is not defined

The indentation was killing my OCD... the only line that I actually changed was line 187.
I removed e (undefined) and verified it was still raising the event from another plugin. Not sure if you wanted the e...

I also changed 'footable_filtered' to 'footable_cleared'. I am just assuming another event might come in handy by other plugins, but I'm not sure.