fixed: ThreadMenager should use Lock/Unlock in StartAll() method

added: Job class (system->job object)
       a general mechanism for jobs (by using PT::Space as a job structure)
       WINIX_JOB plugin message will be sent with a pointer to PT::Space



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@829 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/system.h

@@ -11,6 +11,7 @@
 #define headerfile_winix_core_system
 
 #include <ctime>
+#include "job.h"
 #include "dirs.h"
 #include "mounts.h"
 #include "db/db.h"
@@ -69,6 +70,10 @@ public:
 	// thread management
 	ThreadManager thread_manager;
 
+	// jobs
+	Job job;
+
+
 	void SetCur(Cur * pcur);
 	void SetConfig(Config * pconfig);
 	void SetDb(Db * pdb);