npm_modules: Fork bower_components into Polymer 0.4.0 and 0.5.0 versions

polymer_0.5.0/bower_components/core-layout-grid/core-layout-grid.html

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 Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
 This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
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@@ skipping 329 matching lines @@
           //console.log(l, r, t, b);
           position(node, l, r, t, b);
         }
       });
       //console.groupEnd();
       //console.groupEnd();
     }
 
   })();
 </script>
-</polymer-element>
+</polymer-element>