start working on User and Group classes

- User and Group has been moved to 'models' directory
- removed UserPass struct (passwords fields were put to User struct)
not working yet, we need support for binary blobs in morm

winixd/functions/passwd.h

@@ -5,7 +5,7 @@
  */
 
 /* 
- * Copyright (c) 2011-2014, Tomasz Sowa
+ * Copyright (c) 2011-2021, Tomasz Sowa
  * All rights reserved.
  * 
  * Redistribution and use in source and binary forms, with or without
@@ -36,7 +36,7 @@
 #define headerfile_winix_functions_passwd
 
 #include "functionbase.h"
-#include "core/user.h"
+#include "models/user.h"
 
 namespace Winix
 {
@@ -61,8 +61,6 @@ public:
 
 private:
 
-	UserPass up;
-
 	void ChangePassword(User * puser);
 
 	bool ResetPassword(User * puser, long code, bool use_ses_log);