liip/LiipImagineBundle — pull request #57 by lucasaba (2012-03-12 19:42:16+00:00)
Title: Add file transformers to the file loader

In this way, it is possible to pass an array of transformer
to the data loader.
Transformers can be used to create images for
virtually any file type.

This PR is a cleanup of previous posts and references #52.