Sync with Kendo UI Professional

Author: Kendo Bot

docs-aspnet/_config-mvc.yml

@@ -60,8 +60,10 @@ knowledge-base/upload-resize-image-before-upload.md,
 knowledge-base/validator-basic-form-validation.md,
 knowledge-base/vs-online-continuous-integration-login-problem.md,
 html-helpers/data-management/filemanager/binding/razor-page.md,
+html-helpers/datasource/razor-page.md,
 html-helpers/conversational-ui/chat/razor-page.md,
 html-helpers/editors/autocomplete/binding/razor-pages.md,
+html-helpers/editors/checkboxgroup/razor-page.md,
 html-helpers/editors/dropdownlist/binding/razor-page.md,
 html-helpers/editors/colorpicker/razor-page.md,
 html-helpers/editors/combobox/binding/razor-page.md,
@@ -83,6 +85,7 @@ html-helpers/navigation/buttongroup/razor-page.md,
 html-helpers/navigation/menu/binding/razor-page.md,
 html-helpers/navigation/menu/contextmenu/razor-page.md,
 html-helpers/navigation/panelbar/binding/razor-page.md,
+html-helpers/navigation/radiobutton/razor-page.md,
 html-helpers/navigation/stepper/razor-page.md,
 html-helpers/scheduling/scheduler/binding/razor-page.md]