changes the default to classic

src/Umbraco.Web.UI.Client/src/common/services/tinymce.service.js

@@ -187,7 +187,7 @@ function tinyMceService($log, $q, imageHelper, $locale, $http, $timeout, stylesh
                 //create a baseline Config to exten upon
                 var config = {
                     selector: "#" + args.htmlId,
-                    theme: args.theme ? args.theme : "inlite",
+                    theme: args.theme ? args.theme : "modern",
                     inline: true,
                     plugins: plugins,
                     valid_elements: tinyMceConfig.validElements,

src/Umbraco.Web.UI.Client/src/views/propertyeditors/rte/rte.prevalues.controller.js

@@ -20,7 +20,7 @@ angular.module("umbraco").controller("Umbraco.PrevalueEditors.RteController",
             $scope.model.value.maxImageSize = cfg.maxImageSize;
         }
         if (!$scope.model.value.theme) {
-            $scope.model.value.theme = "inlite";
+            $scope.model.value.theme = "modern";
         }
 
         tinyMceService.configuration().then(function(config){