diff --git a/dashboard-ui/bower_components/emby-webcomponents/.bower.json b/dashboard-ui/bower_components/emby-webcomponents/.bower.json
index 80d2843395..1d2297c283 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/.bower.json
+++ b/dashboard-ui/bower_components/emby-webcomponents/.bower.json
@@ -16,12 +16,12 @@
   },
   "devDependencies": {},
   "ignore": [],
-  "version": "1.2.9",
-  "_release": "1.2.9",
+  "version": "1.2.10",
+  "_release": "1.2.10",
   "_resolution": {
     "type": "version",
-    "tag": "1.2.9",
-    "commit": "987b1f5f79a5d31f5c2a94077f7cf0cdd94eaac4"
+    "tag": "1.2.10",
+    "commit": "732561cbf243bd49910335d27df1824dbf691a8d"
   },
   "_source": "https://github.com/MediaBrowser/emby-webcomponents.git",
   "_target": "^1.2.0",
diff --git a/dashboard-ui/bower_components/emby-webcomponents/viewmanager.js b/dashboard-ui/bower_components/emby-webcomponents/viewmanager.js
index 87011d528c..009081fbb2 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/viewmanager.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/viewmanager.js
@@ -7,7 +7,11 @@ define(['viewcontainer', 'focusManager', 'queryString', 'connectionManager', 'ev
 
         var lastView = currentView;
         if (lastView) {
-            dispatchViewEvent(lastView, 'viewbeforehide');
+            var beforeHideResult = dispatchViewEvent(lastView, 'viewbeforehide', null, true);
+
+            if (!beforeHideResult) {
+                // todo: cancel
+            }
         }
 
         if (!newView.initComplete) {
@@ -58,15 +62,15 @@ define(['viewcontainer', 'focusManager', 'queryString', 'connectionManager', 'ev
         }
     }
 
-    function dispatchViewEvent(view, eventName, isRestored) {
+    function dispatchViewEvent(view, eventName, isRestored, isCancellable) {
 
-        view.dispatchEvent(new CustomEvent(eventName, {
+        var eventResult = view.dispatchEvent(new CustomEvent(eventName, {
             detail: {
                 type: view.getAttribute('data-type'),
                 isRestored: isRestored
             },
             bubbles: true,
-            cancelable: false
+            cancelable: isCancellable || false
         }));
 
         if (dispatchPageEvents) {
@@ -79,6 +83,8 @@ define(['viewcontainer', 'focusManager', 'queryString', 'connectionManager', 'ev
                 cancelable: false
             }));
         }
+
+        return eventResult;
     }
 
     function getViewEventDetail(view, options, isRestore) {
diff --git a/dashboard-ui/bower_components/iron-icon/.bower.json b/dashboard-ui/bower_components/iron-icon/.bower.json
index 9784e3a3b7..f0167baf13 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