Added tineye image search

boards/models/attachment/viewers.py

@@ -198,6 +198,11 b' class ImageViewer(AbstractViewer):'
             'label': 'iqdb',
             'url': 'http://iqdb.org/?url={}'.format(image_url)
         })
+        items.append({
+            'name': 'tineye',
+            'label': 'TinEye',
+            'url': 'http://tineye.com/search?url={}'.format(image_url)
+        })
 
         return items