CHUGA: Manage FreeSurfer?

[ftadel]

FreeSurfer is computed for some subjects, in /mnt/epilepsie/freesurfer/subjects.
If we want to manage this, we need to do the following adjustments:

• BIDS-Manager: Store in Base/derivatives/freesurfer/sub-lecl_ses-2019/
• IntrAnat: Add to the automatic import from BIDS

[ftadel]

ImageImport BIDS Import: Added FreeSurfer import from folder: /mnt/epilepsie/freesurfer/subjects
f688fc8

IntrAnat part done, removing @ftadel from assignees.