ISTWCMS-4210 Add clipboard, dialog, lineutils, mathjax and widget for ckeditor

composer.json

@@ -123,6 +123,11 @@
         "drupal/webform": "5.21",
         "drupal/workbench_access": "1.0-beta4",
         "fileeye/mimemap": "^1.1",
+        "libraries/ckeditor-clipboard": "4.15.1",
+        "libraries/ckeditor-dialog": "4.15.1",
+        "libraries/ckeditor-lineutils": "4.15.1",
+        "libraries/ckeditor-mathjax": "4.15.1",
+        "libraries/ckeditor-widget": "4.15.1",
         "libraries/drupal-composer-info-rewrite": "dev-master#9f13a21",
         "libraries/jquery-ui-touch-punch": "dev-master",
         "onelogin/php-saml": "3.2.1",