futuretap/InAppSettingsKit — pull request #176 by tcunning (2012-09-30 20:40:18+00:00)
Title: FEATURE: Expose settingsReader from IASKAppSettingsViewController

I needed to implement the delegate method settingsViewController:tableView:viewForHeaderForSection:. However, I need to know the section header text in order to create the custom header view. So I exposed the settingsReader so this information would be available.

```objc
- (UIView *) settingsViewController:(id)settingsViewController
tableView:(UITableView *)tableView
viewForHeaderForSection:(NSInteger)section;
{
UILabel *label = [[UILabel alloc] init];

// settingsReader is now exposed so I can get the proper text
label.text = [settingsViewController.settingsReader titleForSection:section];

label.textColor = [UIColor whiteColor];
label.textAlignment = NSTextAlignmentCenter;
label.backgroundColor = [UIColor clearColor];

label.font = [UIFont fontWithName:@"Helvetica-Bold" size:18.0f];
[label.layer addDefaultShadow];

return label;
}
```