merge some code from AriaNg Native

src/scripts/controllers/main.js

@@ -6,10 +6,12 @@
         var globalStatRefreshPromise = null;
 
         var refreshPageTitle = function () {
-            $document[0].title = ariaNgTitleService.getFinalTitleByGlobalStat({
+            var title = ariaNgTitleService.getFinalTitleByGlobalStat({
                 globalStat: $scope.globalStat,
                 currentRpcProfile: getCurrentRPCProfile()
             });
+
+            $document[0].title = title;
         };
 
         var refreshGlobalStat = function (silent, callback) {
@@ -63,6 +65,7 @@
         $scope.quickSettingContext = null;
 
         $scope.rpcSettings = ariaNgSettingService.getAllRpcSettings();
+        $scope.currentRpcProfile = getCurrentRPCProfile();
         $scope.isCurrentRpcUseWebSocket = ariaNgSettingService.isCurrentRpcUseWebSocket();
 
         $scope.isTaskSelected = function () {

src/scripts/services/ariaNgCommonService.js

@@ -80,8 +80,8 @@
             showInfo: function (title, text, callback, extendSettings) {
                 this.showDialog(title, text, 'info', callback, extendSettings);
             },
-            showError: function (text, callback) {
-                this.showDialog('Error', text, 'error', callback);
+            showError: function (text, callback, extendSettings) {
+                this.showDialog('Error', text, 'error', callback, extendSettings);
             },
             showOperationSucceeded: function (text, callback) {
                 this.showDialog('Operation Succeeded', text, 'success', callback);

src/scripts/services/ariaNgNotificationService.js

@@ -75,6 +75,10 @@
                 options.type = 'primary';
             }
 
+            if (!options.positionY) {
+                options.positionY = 'top';
+            }
+
             return Notification[options.type](options);
         };
 

src/scripts/services/ariaNgTitleService.js

@@ -116,6 +116,10 @@
             getFinalTitle: function (context) {
                 var title = ariaNgSettingService.getTitle();
 
+                if (!title) {
+                    return ariaNgConstants.title;
+                }
+
                 context = angular.extend({
                     downloadingCount: 0,
                     waitingCount: 0,

src/styles/core/extend.css

@@ -8,6 +8,10 @@
     padding-bottom: 6px;
 }
 
+.btn.btn-xs:not(.is-loading) .btn-spinner:not(:required) {
+    margin-left: -21px;
+}
+
 .progress-bar {
     -webkit-transition: initial !important;
     -moz-transition: initial !important;