Index: _source/plugins/scayt/plugin.js
===================================================================
--- _source/plugins/scayt/plugin.js	(.../tags/release.3.4)	(revision 656)
+++ _source/plugins/scayt/plugin.js	(.../branches/cookies_spell)	(revision 656)
@@ -462,6 +462,10 @@
 
 			if( window.scayt == undefined )
 			{
+				// #2116: Add setting “disable SCAYT cookie”
+				if (CKEDITOR.config.scayt_persist == undefined) CKEDITOR.config.scayt_persist = true;
+				scaytConfig = { persist: CKEDITOR.config.scayt_persist };
+				
 				CKEDITOR._djScaytConfig =
 				{
 					baseUrl: scaytConfigBaseUrl,
@@ -1087,4 +1091,13 @@
  * @default 6000
  * @example
  * scaytConfig = { maxSizeMarkup: 50000 };
+ */
+
+/**
+ * Set enable/disable SCAYT cookies.
+ * @name CKEDITOR.config.scayt_persist
+ * @type Boolean
+ * @default true
+ * @example
+ * config.scayt_persist = false;
  */
\ No newline at end of file