Added Polymer 0.5.4

polymer_0.5.4/bower_components/core-dropdown/core-dropdown.html

Index: polymer_0.5.4/bower_components/core-dropdown/core-dropdown.html
diff --git a/polymer_0.5.0/bower_components/core-dropdown/core-dropdown.html b/polymer_0.5.4/bower_components/core-dropdown/core-dropdown.html
similarity index 98%
copy from polymer_0.5.0/bower_components/core-dropdown/core-dropdown.html
copy to polymer_0.5.4/bower_components/core-dropdown/core-dropdown.html
index 6ed94f66156c77eb839b47b635b3375fe1b85bf8..d05c1b9717a0acfe0d60dd1401e66ad15e3ec0cc 100644
--- a/polymer_0.5.0/bower_components/core-dropdown/core-dropdown.html
+++ b/polymer_0.5.4/bower_components/core-dropdown/core-dropdown.html
@@ -140,9 +140,11 @@ not scroll with its container.
        * 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',
@@ -152,8 +154,10 @@ not scroll with its container.
        * 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',