Allow to override getTooltipContent() function ...

[mdmoura]

Hello,

Would be possible to add a way to override the getTooltipContent() function?

Something like:

$('a').powerTip({ 
  content: function ($element, $tooltip) {
    return $element.parent().find('.Html').html();
  }  
}

And also for other current PowerTip functions or futures ones?

I think is really useful when needing custom configurations ...

Thank You, Miguel