* updating copyright
* updating a matta email

  - now all detector are within a Detectors Folder

  - CMake compilation
  - PlugIn API for detector
  - Dynamic Loading of detector library at RunTime

  it was giving linking errors in NPAnalysis
  + the main changes have been to declare the AddHisto1D and AddHisto2D
    methods in 'public' instead of 'private' in VSpectra.h
  + some cleaning for including headers in NPLib/T*Spectra.{h,cxx}

* introductiong VSpectra a template virtual class from which derived the
* TSpectra classes

* Updating copyright
* adding AnnularS1Physics class

  - Remove instance of TString::Form in Spectra classes as it cause some
    issue in parallelised code using std::thread
  - fix include missing for linux system

+ TTiaraHyballSpectra now aware of TTiaraPhysics

- Need to add forward declaration of the class so they know each other

 - putting the update date 2009-2013
 - Adding some missing liscence header
 - moving some #ifndef to avoid copy of comment
 - fixing minor compilation bug in TSpegPhysics

   + 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.