Getting Number of Items

[HoomanBahreini]

Thank you for great library, I think SimplePagination.js is great.

This is not an issue, but feature request (I don't know how to raise a feature request, please let me know if there is a way to do this on GutHub).

I use your library, and in my case needed a way to get the number of items... this was needed for updating the pagination... in my local project, I added a function to your library, to get the number of items:

getItems: function () {
var o = this.data('pagination');
return o.items;
}

I think it would be useful to add this function to the library.

Thank again for great work,