lonelyplanet/rizzo — pull request #806 by beatrichartz (2014-07-15 16:16:51+00:00)
Title: Remove banner header and attribution if they are not present in the info

Remove Banner Header and Attribution for now if they are not given in the image information.

Looking like this (with obviously fake content)

![image](https://cloud.githubusercontent.com/assets/305847/3587678/69051d7e-0c3b-11e4-9e56-07b751e07a66.png)