update polymer

dashboard-ui/bower_components/iron-meta/.bower.json

@@ -1,6 +1,6 @@
 {
   "name": "iron-meta",
-  "version": "1.0.3",
+  "version": "1.1.0",
   "keywords": [
     "web-components",
     "polymer"
@@ -25,14 +25,14 @@
     "web-component-tester": "*",
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   },
-  "homepage": "https://github.com/polymerelements/iron-meta",
-  "_release": "1.0.3",
+  "homepage": "https://github.com/PolymerElements/iron-meta",
+  "_release": "1.1.0",
   "_resolution": {
     "type": "version",
-    "tag": "v1.0.3",
-    "commit": "91529259262b0d8f33fed44bc3fd47aedf35cb04"
+    "tag": "v1.1.0",
+    "commit": "be7ccf8df650aef1446a4e23af33f5d4e9f3000f"
   },
-  "_source": "git://github.com/polymerelements/iron-meta.git",
+  "_source": "git://github.com/PolymerElements/iron-meta.git",
   "_target": "^1.0.0",
-  "_originalSource": "polymerelements/iron-meta"
+  "_originalSource": "PolymerElements/iron-meta"
 }

dashboard-ui/bower_components/iron-meta/bower.json

@@ -1,6 +1,6 @@
 {
   "name": "iron-meta",
-  "version": "1.0.3",
+  "version": "1.1.0",
   "keywords": [
     "web-components",
     "polymer"

dashboard-ui/bower_components/iron-meta/iron-meta.html

@@ -58,6 +58,7 @@ Or, in a Polymer element, you can include a meta in your template:
     // monostate data
     var metaDatas = {};
     var metaArrays = {};
+    var singleton = null;
 
     Polymer.IronMeta = Polymer({
 
@@ -110,6 +111,10 @@ Or, in a Polymer element, you can include a meta in your template:
 
       },
 
+      hostAttributes: {
+        hidden: true
+      },
+
       /**
        * Only runs if someone invokes the factory/constructor directly
        * e.g. `new Polymer.IronMeta()`
@@ -204,6 +209,13 @@ Or, in a Polymer element, you can include a meta in your template:
 
     });
 
+    Polymer.IronMeta.getIronMeta = function getIronMeta() {
+       if (singleton === null) {
+         singleton = new Polymer.IronMeta();
+       }
+       return singleton;
+     };
+
     /**
     `iron-meta-query` can be used to access infomation stored in `iron-meta`.
 

dashboard-ui/bower_components/iron-meta/test/iron-meta.html

@@ -179,6 +179,15 @@ suite('<iron-meta>', function () {
       expect(registeredValue).to.be.equal(secondValue);
     });
   });
+
+  suite('singleton', function () {
+
+    test('only one ironmeta created', function () {
+      var first = Polymer.IronMeta.getIronMeta();
+      var second = Polymer.IronMeta.getIronMeta();
+      expect(first).to.be.equal(second);
+    });
+  });
 });
     </script>