doc

Change-Id: I484f307642e1c7002b68521becd1629606275ce8
Reviewed-on: http://gerrit.aldebaran.lan/44841
Reviewed-by: pdaouadi <pdaouadi@aldebaran-robotics.com>
Tested-by: pdaouadi <pdaouadi@aldebaran-robotics.com>
doc: update doxyfile

Change-Id: Ic438dfccc4f88dc1876a5e1efa058a4bfa2e58dc
Reviewed-on: http://gerrit.aldebaran.lan/44782
Reviewed-by: cgestes <gestes@aldebaran-robotics.com>
Reviewed-by: pdaouadi <pdaouadi@aldebaran-robotics.com>
Tested-by: pdaouadi <pdaouadi@aldebaran-robotics.com>