Andras,
Rather than asking each language to update themselves from templates,
I would like to suggest that you do this on everyone's behalf from the
central admin panel.
1) Go to the Admin > Projects control panel,
2) Open a new tab for each page (numbered links on the bottom), There
will probably be 4 or 5 of them, depending on the number of languages
and the number shown per page.
3) check the boxes down the column under "Update from Templates", I
typically skip doing this for the "Templates" language project,
although making sure your Templates project is current first (with an
"Update from VCS"), is a good idea.
4) Click on the "Save Changes" link at the bottom of the page to kick
off update process.
5) As this kicks off a large scale update operation on the Pootle
server, I suggest clicking "Save Changes" one page at a time, allowing
each to complete before going to the next. You can tell when a page
is finished because the check marks disappear.
Doing this centrally as the Pootle admin gives you assurance that all
projects are updated and prevents localizers from working on
out-of-date templates and submitting those results.
That is just how I admin the Sugar Labs Pootle server through updates, YMMV.
cjl
Sugar Labs Translation Team Coordinator