diff --git a/dashboard-ui/bower_components/iron-demo-helpers/.bower.json b/dashboard-ui/bower_components/iron-demo-helpers/.bower.json
index cefa0cea8..40c9df6c8 100644
--- a/dashboard-ui/bower_components/iron-demo-helpers/.bower.json
+++ b/dashboard-ui/bower_components/iron-demo-helpers/.bower.json
@@ -1,6 +1,6 @@
 {
   "name": "iron-demo-helpers",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "Utility classes to make building demo pages easier",
   "authors": [
     "The Polymer Authors"
@@ -41,11 +41,11 @@
     "paper-styles": "PolymerElements/paper-styles#^1.1.0",
     "paper-checkbox": "PolymerElements/paper-checkbox#^1.0.0"
   },
-  "_release": "1.2.1",
+  "_release": "1.2.2",
   "_resolution": {
     "type": "version",
-    "tag": "v1.2.1",
-    "commit": "bd29f0da165e6eb5d9010b6e2f62912e39e75236"
+    "tag": "v1.2.2",
+    "commit": "2fc1d6901a555f76e1c12b17dedaa555d8d4d9a5"
   },
   "_source": "git://github.com/polymerelements/iron-demo-helpers.git",
   "_target": "^1.0.0",
diff --git a/dashboard-ui/bower_components/iron-demo-helpers/bower.json b/dashboard-ui/bower_components/iron-demo-helpers/bower.json
index e7c8ce450..14f5fc7bd 100644
--- a/dashboard-ui/bower_components/iron-demo-helpers/bower.json
+++ b/dashboard-ui/bower_components/iron-demo-helpers/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "iron-demo-helpers",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "Utility classes to make building demo pages easier",
   "authors": [
     "The Polymer Authors"
diff --git a/dashboard-ui/bower_components/iron-demo-helpers/url-bar.html b/dashboard-ui/bower_components/iron-demo-helpers/url-bar.html
index b3555a8d0..1bcf58b7b 100644
--- a/dashboard-ui/bower_components/iron-demo-helpers/url-bar.html
+++ b/dashboard-ui/bower_components/iron-demo-helpers/url-bar.html
@@ -1,6 +1,7 @@
 <link rel="import" href="../polymer/polymer.html">
 <link rel="import" href="../iron-location/iron-location.html">
 <link rel="import" href="../iron-flex-layout/iron-flex-layout-classes.html">
+<link rel="import" href="../paper-styles/typography.html">
 
 <!--
 `url-bar` is a helper element that displays a simple read-only URL bar if
@@ -9,6 +10,14 @@ deal with the URL in our iframe-based demo environments.
 
 If the page is not in an iframe, the url-bar element is not displayed.
 
+### Styling
+
+The following custom properties and mixins are available for styling:
+
+Custom property | Description | Default
+----------------|-------------|----------
+`--url-bar` | Mixin applied to the entire element | `{}`
+
 @element url-bar
 @demo demo/url-bar.html
 -->
@@ -19,20 +28,24 @@ If the page is not in an iframe, the url-bar element is not displayed.
         margin: 0px;
         padding: 15px 35px;
         border-bottom: 2px solid gray;
-        height: 1em;
-        overflow: hidden;
+        height: 1.5em;
         display: none;
+        overflow-x: auto;
+        overflow-y: hidden;
+        background-color: white;
+        @apply(--url-bar);
       }
       :host[in-iframe] {
         /* This element only wants to be displayed if it's in an iframe. */
         display: block;
       }
       label {
+        @apply(--paper-font-common-base);
         display: inline-block;
         padding-right: 25px;
       }
       span {
-        font-family: monospace;
+        @apply(--paper-font-common-code);
         white-space: pre;
       }
     </style>
@@ -54,6 +67,15 @@ If the page is not in an iframe, the url-bar element is not displayed.
             return window.top !== window;
           },
           reflectToAttribute: true
+        },
+        path: {
+          type: String
+        },
+        query: {
+          type: String
+        },
+        hash: {
+          type: String
         }
       },
       __computeUrl: function(path, query, hash) {
diff --git a/dashboard-ui/bower_components/iron-icon/.bower.json b/dashboard-ui/bower_components/iron-icon/.bower.json
index f0167baf1..9784e3a3b 100644
--- a/dashboard-ui/bower_components/iron-icon/.bower.json
+++ b/dashboard-ui/bower_components/iron-icon/.bower.json
@@ -32,14 +32,14 @@
     "web-component-tester": "^4.0.0",
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   },
-  "homepage": "https://github.com/polymerelements/iron-icon",
+  "homepage": "https://github.com/PolymerElements/iron-icon",
   "_release": "1.0.8",
   "_resolution": {
     "type": "version",
     "tag": "v1.0.8",
     "commit": "f36b38928849ef3853db727faa8c9ef104d611eb"
   },
-  "_source": "git://github.com/polymerelements/iron-icon.git",
+  "_source": "git://github.com/PolymerElements/iron-icon.git",
   "_target": "^1.0.0",
-  "_originalSource": "polymerelements/iron-icon"
+  "_originalSource": "PolymerElements/iron-icon"
 }
\ No newline at end of file
diff --git a/dashboard-ui/bower_components/iron-selector/.bower.json b/dashboard-ui/bower_components/iron-selector/.bower.json
index 66d7d54b0..c6b481c2c 100644
--- a/dashboard-ui/bower_components/iron-selector/.bower.json
+++ b/dashboard-ui/bower_components/iron-selector/.bower.json
@@ -36,7 +36,7 @@
     "tag": "v1.3.0",
     "commit": "1662093611cda3fd29125cdab94a61d3d88093da"
   },
-  "_source": "git://github.com/PolymerElements/iron-selector.git",
+  "_source": "git://github.com/polymerelements/iron-selector.git",
   "_target": "^1.0.0",
-  "_originalSource": "PolymerElements/iron-selector"
+  "_originalSource": "polymerelements/iron-selector"
 }
\ No newline at end of file
diff --git a/dashboard-ui/bower_components/paper-icon-button/.bower.json b/dashboard-ui/bower_components/paper-icon-button/.bower.json
index 5962b4669..abc5b3bf1 100644
--- a/dashboard-ui/bower_components/paper-icon-button/.bower.json
+++ b/dashboard-ui/bower_components/paper-icon-button/.bower.json
@@ -34,14 +34,14 @@
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   },
   "ignore": [],
-  "homepage": "https://github.com/PolymerElements/paper-icon-button",
+  "homepage": "https://github.com/polymerelements/paper-icon-button",
   "_release": "1.0.7",
   "_resolution": {
     "type": "version",
     "tag": "v1.0.7",
     "commit": "7623d73efeb6e2e88e2abdb5e4d00641d39e400f"
   },
-  "_source": "git://github.com/PolymerElements/paper-icon-button.git",
+  "_source": "git://github.com/polymerelements/paper-icon-button.git",
   "_target": "^1.0.0",
-  "_originalSource": "PolymerElements/paper-icon-button"
+  "_originalSource": "polymerelements/paper-icon-button"
 }
\ No newline at end of file
diff --git a/dashboard-ui/bower_components/polymer/.bower.json b/dashboard-ui/bower_components/polymer/.bower.json
index 7e302cae2..3e8a4009a 100644
--- a/dashboard-ui/bower_components/polymer/.bower.json
+++ b/dashboard-ui/bower_components/polymer/.bower.json
@@ -26,14 +26,14 @@
     "web-component-tester": "*"
   },
   "private": true,
-  "homepage": "https://github.com/polymer/polymer",
+  "homepage": "https://github.com/Polymer/polymer",
   "_release": "1.4.0",
   "_resolution": {
     "type": "version",
     "tag": "v1.4.0",
     "commit": "11c987b2eb3c73b388a79fc8aaea8ca01624f514"
   },
-  "_source": "git://github.com/polymer/polymer.git",
+  "_source": "git://github.com/Polymer/polymer.git",
   "_target": "^1.0.0",
-  "_originalSource": "polymer/polymer"
+  "_originalSource": "Polymer/polymer"
 }
\ No newline at end of file