[web] get rid of spurious '[Errno 2] No such file or directory' on load
This was caused by can_do_pdf_conversion() which tries to use
'/usr/bin/fop'. When fop was not available, an OSError was raised
by suprocess.Popen.
This changeset first checks for /usr/bin/fop presence, then tries
to run fop. If an error occurs, log it instead of printing it.
NOTE for later: why do we test explicitly for "/usr/bin/fop"
rather than simply "fop" ?
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