fix(selection): use relative util import

Author: nikku

lib/features/selection/SelectionVisuals.js

@@ -4,7 +4,7 @@ import {
 
 import {
   getType
-} from 'lib/util/Elements';
+} from '../../util/Elements';
 
 var MARKER_HOVER = 'hover',
     MARKER_SELECTED = 'selected';