+ NPLib
      - Add TParisPhysics.{h,cxx} class 
      - Add Paris.{h,cxx} class 

   + NPSimulation
      - Add Cluster class for Paris
      - Add Shields classes for Paris
      - Add scorers
      - Add reaction chamber class (Chamber.{hh,cc})

   + NPAnalysis
      - Add framework for analysings the results of the G4 simulation

   + Inputs
      - Add a lot of different Paris geometrical files 

* Remove occurence to Gaspard in Paris files

	- an empty target is instantiate every time
	- if the target is empty, the energy loss process is not called

	- Default value for second argument is now in .hh file instead of .cxx file so last argument could be ommited

	- Wrong detector name was given, problem fixed

* Setting a hi-cup on secondaries
	- There is no more secondaries generated (especially e- in the cryo target)

	- General Scorer now use the TrackID+DetNbr index system, ensuring more flexibility.
	- Plastic,MUST2 and ThinSi use the same system and rely on General Scorer

* Naming Convention of Detector Volume is define 
	- Volume name should be : DetectorNameX_SubPart
	- This insure compatibility with the General Scorer

* Correcting Bug: if no target the Transfert and TransfertToReasonance method crashed
	- Fixed by adding a test on the target address

* NB: Further test to be made on Gaspard to check everything is fine

  + the index of maps now include the detector number

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   - the output is now on a single line

* Add some documentation for Gaspard (not yet finished)

   - case for TInitialConditions, TInteractionCoordinates, 
     TGaspardTrackerData and TPlasticData
   - one method was added:    void Clear(const Option_t*) {};
   - one method was modified: void Dump() const;

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   - Take into account energy loss in the target for reconstruction
     of the excitation energy
   - change makefile to recompile when header files are changed

* Clean some part of the code to remove warnings at compilation time

   - This is useful for elastic scattering studies

* Add CH2 material for target definition

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  directly from the namespace of each class.

* Documentation file (empty for the moment) for the Gaspard project is 
  added

* Rename Gaspard geometry input files

* Add one differential cross section file

* Fill all fields of the TInitialCondition class for an isotropic event
  generator

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  are in sigma and not in FWHM

   - Change path in PrimaryGeneratorAction.cc
   - Update HOWTO / README files