Fix avatar size and scale images down to indexed mode.
Resize forces the with,height of the image.
Script to resize user avatars.
Fix var name
Fix container name.
Fix delete avatar.
Fix container name.
Resize user's avatar fixes.
Rescale to 512 even with smaller sizes.
Command line for resizing project avatars.
Fix missing variable.
Refresh cache for this project.
Instead of deleting the cache, refresh it.
Keep a list of updated user.id avatars.
Keep a list of updated project's avatar.
Fix users without avatar.
Include u.id for users without avatar
Minor fixes for resizing avatars.
Merge pull request #899 from PyBossa/issue-force-avatars-size

Issue force avatars size