Fix some permissions for getting orcid/twitter
Fix some permissions for getting orcid/twitter

Setting twitter/orcid requires admin level access for
the user. Getting twitter/orcid only requires read level
access for the user.

Signed-off-by: Patrick Avery <743342299f279e7a8c3ff5eb40671fce3e95f13a@kitware.com>

OpenChemistry/mongochemserver