Fixes deleting a template - uses the correct way to delete stuff with angular and not relying on legacy code

src/Umbraco.Web.UI.Client/src/views/templates/delete.controller.js

@@ -0,0 +1,33 @@
+/**
+ * @ngdoc controller
+ * @name Umbraco.Editors.Templates.DeleteController
+ * @function
+ *
+ * @description
+ * The controller for the template delete dialog
+ */
+function TemplatesDeleteController($scope, templateResource , treeService, navigationService) {
+
+    $scope.performDelete = function() {
+
+        //mark it for deletion (used in the UI)
+        $scope.currentNode.loading = true;
+        templateResource.deleteById($scope.currentNode.id).then(function () {
+            $scope.currentNode.loading = false;
+
+            //get the root node before we remove it
+            var rootNode = treeService.getTreeRoot($scope.currentNode);
+
+            //TODO: Need to sync tree, etc...
+            treeService.removeNode($scope.currentNode);
+            navigationService.hideMenu();
+        });
+
+    };
+    
+    $scope.cancel = function() {
+        navigationService.hideDialog();
+    };
+}
+
+angular.module("umbraco").controller("Umbraco.Editors.Templates.DeleteController", TemplatesDeleteController);

src/Umbraco.Web.UI.Client/src/views/templates/delete.html

@@ -0,0 +1,12 @@
+<div class="umb-dialog umb-pane" ng-controller="Umbraco.Editors.Templates.DeleteController">
+    <div class="umb-dialog-body">
+
+        <p class="umb-abstract">
+            <localize key="defaultdialogs_confirmdelete">Are you sure you want to delete</localize>&nbsp;<strong>{{currentNode.name}}</strong> ?
+        </p>
+
+        <umb-confirm on-confirm="performDelete" on-cancel="cancel">    
+        </umb-confirm>
+
+    </div>
+</div>