- updated to the new pikotools api (child spaces were removed)

some plugins need to be fixed yet: ticket, gallery, group, menu
- added current user to default models as "user"
- renamed in User: super_user -> is_super_user, env -> admin_env, pass_hash_salted -> is_pass_hash_salted
- now Users class has a WinixModel as a base class
  some plugin calls have to be fixed yet
- added UserWrapper model with a pointer to User class
- removed from ItemContent: methods for accessing 'meta' and 'admin_meta', now ezc can iterate through Space classes
- fixed in env winix function: if there is "changeuser" parameter then we should only switch the user (not save anything)

winixd/notify/notifythread.cpp

@@ -147,7 +147,7 @@ bool res = false;
 			{
 				if( (i->notify & TemplatesNotifyFunctions::notify_msg.code) != 0 )
 				{
-					msg.name  = i->name;
+					msg.name  = i->login;
 					msg.email = i->email;
 					msg.lang  = config->locale_default_id; // !! IMPROVE ME bedzie osobno dla kazdego uzytkownika