- The target was not created and thus the Material not register in the dE/dx table. So NPS crash when trying to write the table. The table is no longer written if the size of the target is 0

* Fixing issue when EventGeneratorIsotropic is used for gamma emission

 - Placement of Box detector Ok for Pad and Single layer case
 - Restauring original colour of the PCB

 - step 2: adding back the file

- Setp 1: remove the problematic file

 - The line starting with % was not ignore during the reading phase

   This is the version used during the 
   e611 experiment

 - Add associate class in NPL
 - Add Function in NPL

Some code clean up has been done as well (cosmetic change for the most)

   (Speg + EXL + MUST2)

- 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

 - Now Detector have two method to initialize the root input, one for the Raw data and one for physical data
 - An option ca be given in NPA to specified the input is of physical type

* Identify and correct some bug on the SSSD

* Changing old naming convention ThinSi to SSSD

   + G4MultipleScattering.h headers removed for 
     G4eMultipleScattering, G4hMultipleScattering, G4MuMultipleScattering

   -install_name $(CURDIR)/ had to be removed because NPSimulation was not
   executing anymore

* New Makefile and file arrangements for Gaspard in NPAnalysis

* Adding line for avoiding warning when compiling NPS

* Analysis for Hyde project is now working

* Add resolution of 30 keV (FWHM) for W1

 -0,93 for CH2
 -1,06 for CD2

   + search for input files in the $NPTOOL/Inputs/* and local directories
     is now performed in this class
   + this search was done previously in DetectorConstruction.cc and
     PrimaryGeneratorAction.cc files. these files have been modified
     accordingly.
   + If input files are not found, program exits

 - IsValidChannel was not properly implemented
 - Call object Telescope number instead of TelescopeNumber-1

 - replace some lines by equivalent but more simple code in Match_X_Y
 - Fix bug on SiLi matching
 - Fix bug on SiLi time research

   + remove obsolete code