alter function ceil per floor in updateNumPages

[thadeu]

protected function updateNumPages(){
$this->numPages = ($this->itemsPerPage == 0 ? 0 : (int) floor($this->totalItems/$this->itemsPerPage));
}

[bhhaskin]

If you round down wouldn't you need up with orphan items?

Example: lets say we have 25 items with 10 items per page.

if we use floor we would round 2.5 down to 2 pages, leaving 5 items orphaned.

if we use ceil we would round 2.5 up to 3 pages, making sure that the last 5 items are not orphaned.