cargomedia/CM — pull request #1154 by christopheschwyzer (2014-05-27 12:15:51+00:00)
Title: Spinner in upload preview not centered

![screen shot 2014-04-23 at 13 01 13](https://cloud.githubusercontent.com/assets/360800/2776602/a1197788-cad6-11e3-9dd5-b457c6d1e4be.png)