+ Update trapezoid geometry for gaspard

  detector

+ ongoing work for adapting GaspardTrackerAnnular to the new
  scorer scheme

  header and src files of each defined detector are now
  symlinked in the include and src directory instead of
  being hard copied

* Remove compilation warnings in Tigree.cc

   + It was checked that excitation energy is reconstructed properly

* Clean code in GaspardTrackerSquare and GaspardTrackerTrapezoid

   + D. Beaumel physics case (Pygmee Dipole Resonance)

* Remove useless detector declarations in gaspHyde.detector file

* Add NPOptionManager->Destroy in Simulation.cc

   + 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

   + scripts are used to move header files, libraries to the include and
     lib directories
   + scripts are located in NPLib/scripts
   + liblist is know created on the fly and is removed from the NPTool 
     package

* Update NPL Makefile to include Paris and Shield detectors

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

* gaspHyde geometry is now well-defined

* Stripping scheme in NPS and NPA still to be done

   + 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