Sketch file diffing
After !10301 (closed) is merged, we will have the ability to view Sketch 43 files. There will be a limitation of only displaying the preview file which is the last page edited.
It would be cool if we could diff these files in merge requests like we do with images. But again there will be limitations. If the user edits a different page to that of the old file then it will look like everything has changed!
We could either just display it with the controls as we do with images & hope it doesn't cause too much confusion or we could do a check for how many pages there are. If there is more than 1 then don't render the controls.