( cell_move in Module/cell_base.f90 )
- More input parameters check in Module/read_namelists
- For CP, restart file is saved in working directory like in FPMD
  and not in output_dir where MD data are saved, this is because
  usually one keep MD trajectories in home dir.
- added pseudopotential for wannier dynamics example
- added Wannier postprocessing (from Manu Sharma )
- fixed a small bug for FPMD and 'diis' electron dynamics


git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@1083 c92efa57-630b-4861-b058-cf58834340f0