- Delete the actual geometry
 - Clear the Detector Manager
 - Reload Geometry file

For this to work a couple of thing has been done:
 - InitializeRootInput now need an extra SetBranchAddress to tell the
   tree that the previous address is no longer in use
 - Scorer can not be cleared, so need to be retrieved in case of a
   reloading. If they do not exist they are created
 - This is done using the new CheckScorer static method from VDetector

* Sharc scorer are now named SIlicon Scorer
* GeneralScorer moved to ObsoleteGeneralScorer
* The Obsolete Scorer are kept until all detector are move to the new
* syle of scorer

   + geant4 files are kept in the include and src directories
   + one directory is created for each detector. This directory
     contains the associated headers and sources files
   + a script directory is created with some scripts allowing the
     conditional compilation

 * Add #ifdef statements in DetectorConstruction.cc file
   + this applies to each detector header

 * Move G4MultiFunctionnalDetector.hh header from Sharc.cc to 
   Sharc.hh

 - Put 2009-2013 copyright date
 - Change the place of the ifndef position to avoid multiple inclusion of comment line

   + Clear for map scorers was misplaced at the end of all ReadSensitive()
     methods in GaspardTracker* shapes.
   + The same applied for the DetectorNumber_itr++ statement
   + The line Energy_itr = EnergyHitMap->GetMap()->begin(); was missing
     when looping on the energy map.

* Strip numbers are now integer instead of double

   + limit on deposited energy for each step is now 0.1 keV instead of 100 keV
   + this produced double kinematical lines spaced by 100 keV

 - Suppress all Tab
 - Arrange indentation

   + All the patched files come from the NPTool.dev.W1 branch

 - Line to remove in the modified file

   + new positioning method in cartesian coordinates:
       w = u x v where u = (128,1) - (1,1)
                       v = (1,128) - (1,1)
       comment: this differs from Must2 positioning scheme 
                where w = v x u
   + this ensures a full consistency between simulations
     and analysis when GaspardTrackerDummyShape is positioned
     at the *same* place with cartesion or spherical coordinates
   + this was checked with a GaspardTrackerDummyShape module at
     R = 100, THETA = 180 and PHI = 0

* Add support in NPA for GaspardTrackerSquare shape
   + same changes as for GaspardTrackerDummyShape both in NPS
     and NPA
   + full consistency is achieved when GaspardTrackerModule are 
     positioned at the *same* place with cartesian or spherical 
     coordinates
   + this was checked with the barrel of the gaspHyde geometry

* Misc:
   + remove compilation warnings in ParisCluster
   + begin work on GaspardTrackerTrapezoid (NPS + NPA)

* Clean GaspardTrackerTrapezoidi.cc and GaspardTrackerAnnular.cc code
   + remove dummy code for aluminium dead layer
   + adapt variable names for gaspard detecor

* ParisPhoswich: remove compilation warning

   + The loop was not done properly (wrong size)
   + Changes have been made for Gaspard
   
   + *** Similar changes should be done for other detectors ***

* Gaspard and Paris simulations behaves as before merging

   + 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 

* Scorer scheme has been updated for Gaspard and S1 detector
   + General scorers of the NPTool package are used whenever possible

	- 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

   - indexes are now defined with a map in GaspardTrackerModule.{h,cxx}
   - this removes warnings at compilation time

  directly from the namespace of each class.

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

   - Use value of detector size from the GPDxxx namespace
   - Modify GaspardTrackerSquare.cc and GaspardTrackerDummyShape.cc accordingly

   - GaspardTrackerDummyShape.cc updated
   - GaspardTrackerSquare.cc     updated

* Add new token (NSTRIP) for GaspardTrackerDummyShape.cc
   - Feature not yet fully functional

   - add the two files GaspardTrackerDummyShape.{h,cxx}
   - modify the necessary files for the GaspardTracker to work with this
     new shape.

   - Add TGaspardTrackerPhysics.{h,cxx} and GaspardTracker.{h,cxx} in NPLib
   - Correct a bug concerning the name of the InitializeScorers() method