Merge Kim's work into master [master <- mergeKim]

Created by: acrovato

Description

Kim, c'est à toi de compléter cette section !

To-do

• Check mrstlnos (compilation, run, etc...)
• Check tbox
  • remove members getP() and getW() in wCache* ?
  • separate MshData::save and MshData::saveVTK
  • merge MshData::save* with MshData::save* MPI
• Check fwk
  • implement and check fwk namespace for all classes
• CMakeLists
  • add options for VTK, TBB and GMM (mumps)
  • check compatibility of all modules
• Modules
  • check tlnos
  • check and remove beams (@rboman )
  • check (merge) Metafor & params
  • remove tboxt?
  • remove simu1
• Remove stale branches