Issue Summary

Activity Stream gadget shows all images in the original image size from the New issue view. 

Steps to Reproduce

1. Add an image in the new issue view in the comment or Description.
2. The image will be shown in full image resolution in the Activity Stream.

Expected Results

A resized image or a thumbnail of the image should be shown in the Activity Stream

Actual Results

The image is shown in full resolution.

Workaround

No available workaround.