gistfile1.txt

UIEdgeInsets separatorInset = UIEdgeInsetsMake(0, 0, 0, 0);
    
    // Remove seperator inset
    if ([self respondsToSelector:@selector(setSeparatorInset:)]) {
        [self setSeparatorInset:separatorInset];
    }
    
    // Prevent the cell from inheriting the Table View's margin settings
    if ([self respondsToSelector:@selector(setPreservesSuperviewLayoutMargins:)]) {
        [self setPreservesSuperviewLayoutMargins:NO];
    }
    
    // Explictly set your cell's layout margins
    if ([self respondsToSelector:@selector(setLayoutMargins:)]) {
        [self setLayoutMargins:separatorInset];
    }