detector

+ ongoing work for adapting GaspardTrackerAnnular to the new
  scorer scheme

 - 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

   + It was checked that excitation energy is reconstructed properly

* Clean code in GaspardTrackerSquare and GaspardTrackerTrapezoid

   + bug was in the correspondance between strip number and coordinates
   + excitation energy is now well reconstructed

* Add Destroy method in the singleton class NPOptionManager
   + it is used in the Gaspard analysis code

* Change default ROOT file name in general analysis macros
   + mySimul.root is now myResult.root

* Add DumpStrippingScheme method in GaspardTracker
   + it allows to dump the correspondance between strips and coordinates
     for any detector part of Gaspard
   + for the moment indexes are hardcoded for annular detector (should be
     improved)

   + add reliable scorer functionality for theta and phi strips in NPS
   + add theta and phi strips position determination in NPL

* Status:
   + Analysis is working well, except that excitation energy, when using
     the strips, is reconstructed -20 keV off.

   + 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

   - mainly adds support for solid D2 cryogenic target

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* 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

   - 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

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