[c2]: Drag and drop causes page to jump to a different location in Chrome and Safari [finish #72944462] 

1. have a page with several replies and comments (Was able to repro on chrome and safari)
2. scroll down 
3. Click on comment
4. Click on the image logo within wysiwyg

Actual: the page jumps to a different location on the page
Expected: the page should stay where it is in the browser and the image Drag and Drop should display https://www.pivotaltracker.com/story/show/72944462


You should also change this in the source file.