+ return to initial directory now uses the gSystem->cd() method
   + change InitNPTool fucntion name for NPToolLogon (it was now compiling
     on Mac os X)

* Update some doc files to explain logic of NPToolLogon.C

* Fix bug in ControlSimu.C

 - User can no desable all branch except the one concerning the NPA detector in order to improve execution speed

 - no the current directory stay the main directory
 - quiet mode can be call
 - a function is compiled in order to support cout on all platforme

     and '93d3ec1ada470cea68417892976ee6548fa3a7bc'

  when a ROOT session starts.
     + header directory (NPLib/include) is declared
     + libraries in NPLib/lib are loaded

* new version of the rootlogon.C file calling the NPToolLogon.C script.

 - Now Can add Friend Tree using a RunToTreat file

 - Evaluate the thickness of crossing material using the initial energy of a known particle`

   + It was checked that excitation energy is reconstructed properly

* Clean code in GaspardTrackerSquare and GaspardTrackerTrapezoid

     and 'f8dc1a99e621bae624c49d9e7236785909f07a84'

   + exit(1) statement has been added in the DisplayHelp() method from the
     NPOptionManager class

   + D. Beaumel physics case (Pygmee Dipole Resonance)

* Remove useless detector declarations in gaspHyde.detector file

* Add NPOptionManager->Destroy in Simulation.cc

   + 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)

* Changing default simulation name in Gaspar

              and 'dc0f8ae1232dbbda8cd28620a453b84b908c9f67'
        to branch 'NPTool.dev'

 - Bug in NPNucleus fixed
 - Bug strip numerotation on Gaspard Annular
 - Bug on numeric limit fixed by adding #include<limits> header

   + when finding a specific isotope, the size of the symbol is now taken
     into account: 31S and 31S are now well treated for example.

* Add screen outputs for Gaspard NPA

   + NPS and NPA are consistent in case of Trapezoid shape placed in
     cartesian coordinates.
   + This should be checked when Trapezoid shape is placed in spherical
     coordinates.

* Removing old files in NPLib/Gaspard

           ------
          /      \           ^
         /        \          | v
        /          \         |
       --------------   <-----
                           u = (128,1) - (1,128)
       w = u x v in direction of third stage

* Cartesian and spherical positioning of GaspardTrackerTrapezoid is consistent

* gaspHyde.detector has been modified to take these changes into account

* Stripping scheme in NPS and NPA still to be done

 - User can now edit a ConfigSSSD.dat file in order to disable channel

 * code is now coherente with EvaluateInitialEnergy function

 - Test Performed everything is Ok!

* Modifing code of the Reaction and Detector Manager so you can also put absolute or relative path to the different file
 - Still support the use of environment path
 - Transparent for user, the two way are equivalent

 - A singleton class to make more easy to use NPTool Prog.
 - Class is implemented and tested on one Ananlysis Project

   + makefile.sh script added
   + this script loop on all sub-directories containing a Makefile and 
     run it.