At first startup, 'mvd2' dir is not created but Monteverdi2 shoudl create it
Mantis Issue 659, reported by jmalik, assigned to msavinaud, created: 2013-03-06
Selecting the "default location" option, we get a complaint that $HOME/mvd2 is not a suitable dir. It should be created.
1362649772 - julienmFixed in http://hg.orfeo-toolbox.org/Monteverdi2/rev/ef310357bd20