
---- Modify Plot_v02 and use a factory to create data analyzers ----

***
Take the following from "particleReco_v03":
- the new versions of "AnalysisSteering.h,cc"
  (and look at the differences with the v02 version),
- "AnalysisFactory.h,cc".

***
In  "EventDump.h,cc" and "EnergyDist.h,cc":
- add an "AnalysisInfo*" as parameter to the constructor, and use it to 
  initialize the "AnalysisSteering" base,
- add a Builder class and object, as in particleReco_v03,
- get from "AnalysisInfo*" the name of the output file
  (only for "EnergyDist.cc")

***
Modify the "main" function to use "AnalysisFactory".

********* final list of functions *********

main                   modify Plot_v02

********* final list of classes   *********

                       .h                            .cc
AnalysisInfo           copy   Plot_v02               copy   Plot_v02
Event                  copy   Plot_v02               copy   Plot_v02
EventSource            copy   Plot_v02               copy   Plot_v02
EventReadFromFile      copy   Plot_v02               copy   Plot_v02
EventSim               copy   Plot_v02               copy   Plot_v02
SourceFactory          copy   Plot_v02               copy   Plot_v02
AnalysisSteering       copy   particleReco_v03       copy   particleReco_v03
AnalysisFactory        copy   particleReco_v03       copy   particleReco_v03
EventDump              to complete                   to complete
BraggStatistic         copy   Plot_v02               copy   Plot_v02
EnergyDist             to complete                   to complete
