start working on 0.7.x branch

- added FileLog which stores content to the file log
- now Log is only a wrapper - it puts messages to the local buffer and when logsave is used then the buffer is put to FileLog
- new base classes:
  WinixBase (Log, Config*, Synchro*)
  WinixModel : public WinixBase (morm::ModelConnector*, Plugin*)
  WinixSystem : public WinixModel (System*)
  WinixRequest : public WinixSystem (SLog, Cur*)
- singletons: log, slog, plugin are depracated - now references to them are in base classses (WinixBase, WinixModel)
- DbBase,  DbConn and Db are depracated - now we are using Morm project (in WinixModel there is a model_connector pointer)
  each thread will have its own ModelConnector





git-svn-id: svn://ttmath.org/publicrep/winix/branches/0.7.x@1146 e52654a7-88a9-db11-a3e9-0013d4bc506e

winixd/functions/subject.cpp

@@ -33,7 +33,6 @@
  */
  
 #include "subject.h"
-#include "core/plugin.h"
 
 
 
@@ -93,7 +92,7 @@ void Subject::EditFileSubject()
 	cur->request->PostVar(L"subject", cur->request->item.subject);
 	db->EditSubjectById(cur->request->item, cur->request->item.id);
 
-	plugin.Call(WINIX_FILE_CHANGED, &cur->request->item);
+	plugin->Call(WINIX_FILE_CHANGED, &cur->request->item);
 
 	system->RedirectTo(cur->request->item);
 }