upgrade tinymce to 1.40

www/extras/tinymce/jscripts/tiny_mce/plugins/searchreplace/readme.txt

@@ -0,0 +1,18 @@
+ searchreplace plugin for TinyMCE
+-----------------------------
+
+About:
+  This plugin adds search/replace dialogs to TinyMCE.
+
+Installation instructions:
+  * Copy the searchreplace directory to the plugins directory of TinyMCE (/jscripts/tiny_mce/plugins).
+  * Add plugin to TinyMCE plugin option list example: plugins : "searchreplace".
+  * Add buttons "search,replace" to the button list.
+
+Initialization example:
+  tinyMCE.init({
+    theme : "advanced",
+    mode : "textareas",
+    plugins : "searchreplace",
+    theme_advanced_buttons1_add : "search,replace",
+  });