Insert shortcode click function

[tomusborne]

It would be great to improve the click function of the Add Row button so it will work with dynamically added textareas.

For example, change this:

$('.gridable-insert-row-button').click(function(event) {

To this:

$( document ).on( 'click', '.gridable-insert-row-button', function(event) {

[andreilupu]

Thank you for the suggestion, I've patched it and we'll update the plugin soon