message: Mixed Events now filling properlly
diff: +
  #include "AliAnalysisTaskPSHFE.h"
  +#include "AliAnalysisManager.h"
  +
  AliAnalysisTaskPSHFE* AddTaskPSHFE(const char* taskname, Bool_t trkCutsStrong=kFALSE, Bool_t SSCuts=kFALSE, Bool_t UseNonSignalEvents=kFALSE)
  {
  //==============================================================================
  