anchor.diff:      //- TODO: Figure out how to make selection work, maybe normal GUI like Gemini but with jawbone effect for matching items
   
       //- [x] TODO: Next: Add image acceptance support
  -    //- [ ] TODO: Next: Add automatic image matching
  +    //- [x] TODO: Next: Add automatic image matching
       //- [ ] TODO: Next: Add image acceptance support for matched images
  +    //- [ ] TODO: Next: Filter out unselected matched images
       //- [ ] TODO: Next: Move to button triggered image matching
       //- [ ] TODO: Next: Add click/drag overlay support
       //- [ ] TODO: Next: Add result update (i.e. pass/fail) if we still lack it
  
positive.code:               ])
              ]);
              resultsDocFrag.appendChild(resultGroupEl);
  
              // TODO: When bulk update is accepted, send overwrite requests to server with new image as "Ref"
              //   and use `?1` trick to refresh images
              //   then re-run comparisons for all current vs ref
              // DEV: We are realizing that Gemini likely does comparisons in Node.js so we should do the same on update
            });
  
            // Append aggregate content to DOM
  
negative.code:         var expectedImgSetEl = document.querySelector('[data-image-set]');
          var expectedDiffImg = expectedImgSetEl.querySelector('[data-compare-type=diff]');
          var resultsEl = D.DIV([
            D.H4('Similar images:'),
            D.DIV([
              D.BUTTON({
                class: 'btn btn-default',
                'data-action': 'update-similar-images'
              }, '✓ Update selected images'),
            ])
          ]);
          // TODO: Delete results element upon resolution
          expectedImgSetEl.appendChild(resultsEl);
  