public function editPage()
    {
        $page = Page::preload($this->_block->getPageId());
        if ($page->exists) {
            $paths = Path::getById($page->id);
            return View::make('coaster::pages.gallery', ['paths' => $paths, '_block' => $this->_block, 'can_delete' => Auth::action('gallery.delete', ['page_id' => $page->id]), 'can_edit_caption' => Auth::action('gallery.caption', ['page_id' => $page->id])]);
        } else {
            return 'page not found';
        }
    }