Added favicon resolving to URL input.

Added blur event after entering URL.
Focus screen after entering URL.

res/app/components/stf/common-ui/focus-element/focus-element-directive.js

@@ -0,0 +1,20 @@
+module.exports = function focusElementDirective($parse, $timeout) {
+  return {
+    restrict: 'A',
+    link: function (scope, element, attrs) {
+      var model = $parse(attrs.focusElement)
+
+      scope.$watch(model, function (value) {
+        if (value === true) {
+          $timeout(function () {
+            element[0].focus()
+          })
+        }
+      })
+
+      element.bind('blur', function () {
+        scope.$apply(model.assign(scope, false))
+      })
+    }
+  }
+}