Added Polymer 0.5.4

polymer_0.5.4/bower_components/core-dropdown/core-dropdown.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
 The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
 Code distributed by Google as part of the polymer project is also
 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 -->
 
 <!--
@@ skipping 122 matching lines @@
        *
        * @attribute relatedTarget
        * @type Node
        */
       relatedTarget: null,
 
       /**
        * The horizontal alignment of the popup relative to `relatedTarget`. `left`
        * means the left edges are aligned together. `right` means the right edges
        * are aligned together.
+       * 
+       * Accepted values: 'left', 'right'
        *
        * @attribute halign
-       * @type 'left' | 'right'
+       * @type String
        * @default 'left'
        */
       halign: 'left',
 
       /**
        * The vertical alignment of the popup relative to `relatedTarget`. `top` means
        * the top edges are aligned together. `bottom` means the bottom edges are
        * aligned together.
        *
+       * Accepted values: 'top', 'bottom'
+       *
        * @attribute valign
-       * @type 'top' | 'bottom'
+       * @type String
        * @default 'top'
        */
       valign: 'top',
 
     },
 
     measure: function() {
       var target = this.target;
       // remember position, because core-overlay may have set the property
       var pos = target.style.position;
@@ skipping 131 matching lines @@
         dims.position.v_by = this.localName;
       }
     }
 
   });
 
 })();
 
 </script>
 </polymer-element>