update shared components

dashboard-ui/scripts/librarybrowser.js

@@ -272,7 +272,9 @@
                         clickBar: 1,
                         //centerOffset: window.innerWidth * .05,
                         hiddenScroll: true,
-                        requireAnimation: true
+
+                        // In safari the transform is causing the headers to occasionally disappear or flicker
+                        requireAnimation: !browserInfo.safari
                     });
                     tabs.scroller.init();
                 } else {

dashboard-ui/scripts/site.js

@@ -1344,7 +1344,7 @@ var AppInfo = {};
             howler: bowerPath + '/howler.js/howler.min',
             sortable: bowerPath + '/Sortable/Sortable.min',
             isMobile: bowerPath + '/isMobile/isMobile.min',
-            headroom: bowerPath + '/headroom.js/dist/headroom.min',
+            headroom: bowerPath + '/headroom.js/dist/headroom',
             masonry: bowerPath + '/masonry/dist/masonry.pkgd.min',
             humanedate: 'components/humanedate',
             libraryBrowser: 'scripts/librarybrowser',
@@ -1647,6 +1647,9 @@ var AppInfo = {};
                 canPlay: function (item) {
                     return MediaController.canPlay(item);
                 },
+                canQueue: function (item) {
+                    return MediaController.canQueueMediaType(item.MediaType, item.Type);
+                },
                 instantMix: function (item) {
                     return MediaController.instantMix(item);
                 },