imbo/imbo — pull request #300 by rexxars (2014-08-28 11:35:50+00:00)
Title: Allow disabling content negotiation for images

For various reasons, users might want to disable content negotiation for images:
- Ease of use - not having to worry about which format the image was uploaded in and should be displayed as
- Increase cache effectiveness

This PR adds a configuration option (`contentNegotiateImages`) which allows users to disable content negotiation for images.