[bfss] fix file update to ensure file's content is available on the fs asap...
and not only at commit time. So it's consistent with entity creation behaviour.
The new file is created at assignement time and removed if the commit is
rollbacked.
User's personnal information are modifiable using user's edit form. You can
access it through the dropdown-menu under the link on the top-right of the
window, labeled by your login. In this menu, click the "personal information"
link to go to this form.
Each user can as well customize the site appearance using the "user's
preferences" link in this menu. This will show you a form to configure which
boxes are displayed, in which order, etc...
.. image:: doc/images/userprefs