SNLInteraction configure cell

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    SNLExampleTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath];
    
    // set cells delegate to connect swipe action method
    cell.delegate = self;
    
    // initialize colors, images and toolbar in your SNLInteractionCell subclass
    // see SNLExampleTableViewCell.m

    // configure example content
    [cell.label setText:[self.itemList objectAtIndex:indexPath.row]];
    
    return cell;
}