added: TextStream<> DbTextStream<> and HtmlTextStream<> have operator<<(Space&) now

added: to db: bool DbBase::AssertValueSpace(PGresult * r, int row, int col, Space & space, bool split_single)
added: environment variables for users
       User::env (of type Space) and
       User::aenv (of type Space) for admin variables (can be changed only by a super user)
added: winix function 'env'
       for changing User::env and User::aenv ('env' winix function with a 'a' parameter)



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@790 e52654a7-88a9-db11-a3e9-0013d4bc506e

functions/functions.h

@@ -2,7 +2,7 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2010, Tomasz Sowa
+ * Copyright (c) 2010-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
@@ -22,6 +22,7 @@
 #include "default.h"
 #include "download.h"
 #include "emacs.h"
+#include "env.h"
 #include "last.h"
 #include "login.h"
 #include "logout.h"
@@ -70,6 +71,7 @@ public:
 	Fun::Default	fun_default;
 	Fun::Download	fun_download;
 	Fun::Emacs		fun_emacs;
+	Fun::Env		fun_env;
 	Fun::Last		fun_last;
 	Fun::Login		fun_login;
 	Fun::Logout		fun_logout;