UI: IE11 fixes.

@@ -24,6 +24,8 @@ import thingsboardJsonForm from '../json-form.directive';
 import thingsboardManageWidgetActions from './action/manage-widget-actions.directive';
 import 'angular-ui-ace';
 
+import './widget-config.scss';
+
 /* eslint-disable import/no-unresolved, import/default */
 
 import widgetConfigTemplate from './widget-config.tpl.html';
@@ -136,7 +138,7 @@ function WidgetConfig($compile, $templateCache, $rootScope, $translate, $timeout
                             scope.datasources = [];
                         }
                         if (config.datasources) {
-                            for (var i in config.datasources) {
+                            for (var i = 0; i < config.datasources.length; i++) {
                                 scope.datasources.push({value: config.datasources[i]});
                             }
                         }
@@ -308,7 +310,7 @@ function WidgetConfig($compile, $templateCache, $rootScope, $translate, $timeout
                     config.datasources = [];
                 }
                 if (scope.datasources) {
-                    for (var i in scope.datasources) {
+                    for (var i = 0; i < scope.datasources.length; i++) {
                         config.datasources.push(scope.datasources[i].value);
                     }
                 }

+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+.tb-widget-config {
+  md-tab-content.md-active > div {
+    height: 100%;
+  }
+  .tb-advanced-widget-config {
+    height: 100%;
+  }
+}
\ No newline at end of file

@@ -15,7 +15,8 @@
     limitations under the License.
 
 -->
-<md-tabs ng-class="{'tb-headless': (widgetType === types.widgetType.static.value && !displayAdvanced())}" id="tabs" md-border-bottom flex class="tb-absolute-fill"
+<md-tabs ng-class="{'tb-headless': (widgetType === types.widgetType.static.value && !displayAdvanced())}"
+         id="tabs" md-border-bottom flex class="tb-widget-config tb-absolute-fill"
          md-selected="selectedTab">
     <md-tab label="{{ 'widget-config.data' | translate }}"
             ng-show="widgetType !== types.widgetType.static.value">
@@ -273,7 +274,7 @@
         </div>
     </md-tab>
     <md-tab ng-if="displayAdvanced()" label="{{ 'widget-config.advanced' | translate }}">
-        <md-content class="md-padding" layout="column">
+        <md-content flex class="md-padding tb-advanced-widget-config" layout="column">
             <ng-form flex name="ngform"
                      layout="column"
                      layout-padding>

@@ -54,4 +54,22 @@
             return result;
         };
     }
+
+    (function (arr) {
+        arr.forEach(function (item) {
+            if (item.hasOwnProperty('remove')) {
+                return;
+            }
+            Object.defineProperty(item, 'remove', {
+                configurable: true,
+                enumerable: true,
+                writable: true,
+                value: function remove() {
+                    if (this.parentNode !== null)
+                        this.parentNode.removeChild(this);
+                }
+            });
+        });
+    })([Element.prototype, CharacterData.prototype, DocumentType.prototype]); //eslint-disable-line
+
 })();
\ No newline at end of file