Left Aligned Text with Images

I've started using this via CocoaPods about a week ago and have been very happy, thanks for creating it!  I have made a couple changes; essentially, our UI calls for an image in the cell (using the default UITableViewCell's imageView has been sufficient) and left aligning the text.  To accomplish this, I needed to make the following two changes: 

1) Moved the right alignment call to setUp rather than update so the user decision doesn't get overridden all the time.
2) Added layout logic to account for cell images.

I hope these changes make sense, happy to answer any questions you may have.  

Thanks.