Security fix for Download Images
Fix bad character encoding when downloading images
Merge branch 'dev' into images_security
Option for setting quality
Bug with bracket
Fixed bug for png images
Optimisation et gestion des erreurs
Merge pull request #1 from leblanc-simon/images_security

Optimisation et gestion des erreurs
Added info for DOWNLOAD_PICTURES

We regenerate pictures, it might take some time
Merge pull request #703 from tcitworld/images_security

Security fixes for downloaded images (thanks @leblanc-simon)