This release contains a step in the upload event, where it runs images, thought a online service, that shrinks the uploaded image.
It also has 2 buttons, that can be used, when it is installed on a solution that already has images that need to be shrunken.
Used http://kraken.io to shrink the uploaded images.
This is not a free service.
In the configuration file, there mush be a valid key and secret to use this service.
Uses http://www.smushit.com/ysmush.it/ to shrink the uploaded images.
It is a free service, and faster but shrinks the file lesser, then kraken.io