added support for UTF-8

now the UTF-8 is a default charset


git-svn-id: svn://ttmath.org/publicrep/winix/trunk@677 e52654a7-88a9-db11-a3e9-0013d4bc506e

functions/emacs.h

@@ -32,7 +32,7 @@ private:
 	bool PostEmacsCheckAbuse(bool adding);
 	void PostFunEmacsModifyMountPoint(bool adding);
 
-	std::string old_url;
+	std::wstring old_url;
 };