Changes since DRUPAL-5--2-4:
- #357569 by smitty/thePanz/drewish: Add support for transliteration in the module.
- #391258 by lesmana: Wrong description of Scale And Crop action.
- #461104 by recidive: Trailing '?' in image urls
- Removing all the trailing whitespace.
- #303419 by ugerhard, brunodbo, drewish: Incorrect exipration headers with private file transfers.
- #505904 by kscheirer: Private files not protected hook_file_download() check.
- Fix for SA-CONTRIB-2009-051