release 0.5.5-rc1

Author: dfreedm

bower.json

@@ -2,9 +2,9 @@
   "name": "core-scaffold",
   "private": true,
   "dependencies": {
-    "core-drawer-panel": "Polymer/core-drawer-panel#master",
-    "core-header-panel": "Polymer/core-header-panel#master",
-    "core-icon-button": "Polymer/core-icon-button#master",
-    "core-toolbar": "Polymer/core-toolbar#master"
+    "core-drawer-panel": "Polymer/core-drawer-panel#^0.5",
+    "core-header-panel": "Polymer/core-header-panel#^0.5",
+    "core-icon-button": "Polymer/core-icon-button#^0.5",
+    "core-toolbar": "Polymer/core-toolbar#^0.5"
   }
-}
+}