added: date_creation and date_modification to items

changed: function 'run' is using a template: fun_run.html
         there is: [item_run] called from this template


git-svn-id: svn://ttmath.org/publicrep/cmslu/trunk@489 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/misc.h

@@ -13,6 +13,7 @@
 
 #include <string>
 #include <sstream>
+#include <ctime>
 #include "log.h"
 #include "item.h"
 
@@ -31,7 +32,8 @@ void SetUrlFromSubject(Item & item);
 
 void HtmlEscape(std::ostringstream & out, const std::string & in);
 std::string HtmlEscape(const std::string & in);
-const char * DateToStr(int month, int day, int hour, int min, int sec);
+const char * DateToStr(int year, int month, int day, int hour, int min, int sec);
+const char * DateToStr(time_t t);
 
 
 #endif