version (Pierre) supporting Confiuration File...

 * Getters in TCATSData.h now return a const result

 * Applythreshold() and GetPedestal() methods have
   been added in CalibrationManager. This is needed
   by the new TCATSPhysics version.

   (Speg + EXL + MUST2)

   accordingly. Needed in Speg analysis

 * Remove compilation warning in TSpegPhysics.cxx

 * Add GetCorrection() method in CalibrationManager
   Needed in Speg analysis

 * Update DetectorManager to take into account
   Speg, EXL

   variables initialised but not used

 * Add Speg and EXL to NPAnalysis

 * Add EXL detector in NPLib
 * Change Must2 Makefile and remove TMust2Spectra build
   since it was causing some unreliable behaviour

* adding #include<stdlib.h> to some file to fix compatibility with recent compilator (not recognizing the exit(int) method)

 - Note: the LED time is always null for the Tig64 card

- QQQ working
- Adding PAD in progress

- Box Detector Ok
- QQQ starting

* Progress on the Sharc detector
* Correcting bug on the particle stack: Initial condition was not cleared at end of event, generating massive root file

  experiments.

  environment variables.

* The $NPTOOL env. variable is now the only one to be defined for
  running the project.

* Add comments in the $NPTOOL/NPLib/liblist file to specify that
  this file is created automatically.

   + 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

   + itoa() function now uses sprintf instead of ostringstream

   + This class holds the spetra which are needed for the online analysis
     of Must2 experiments
   + However, this class only depends on ROOT and can be used in any context.
   + This is a first uncomplete version which has not been tested yet.

   + Add new method SetRawDataPointer(TxxxData*) which gives by hand the 
     TxxxData object to the corresponding TxxxPhysics object