imbo/imbo — pull request #154 by christeredvartsen (2013-03-04 08:06:01+00:00)
Title: Disable the usage of the convert transformation via the t query parameter

This PR disabled the usage of the convert transformation via the `t[]` query parameter. Convert can now only be triggered when using one of the following extensions on the image endpoint:

* .jpg
* .gif
* .png