Image Viewer Doesn't Update with New Posts Containing Images

[M10360]

When viewing a thread's images, if a new image is posted, it doesn't get added to the image viewers list. You must exit and enter the image view again in order for the new post to be added to the image viewers list. Perhaps in the auto update process, we can check if the image viewer is open, if so check if new posts contain any images, then call a function in the viewer which adds items to the images list then updates the UI to reflect the new image count.

[floens]

Minor issue, but I will fix it.