po: refresh
releasing version 0.9.7.9~exp3
Fix typo
Reformat PO file
Complete translation
Complete French translation
Changelog entry for translation fixes
Fix English spelling error in a message ('A error'). Unfuzzy
translations. Closes: #705087
properly handle if-modfied-since with libcurl/https 
(closes: #705648)
* apt-pkg/algorithms.cc:
  - Do not propagate negative scores from rdepends. Propagating the absolute
    value of a negative score may boost obsolete packages and keep them
    installed instead of installing their successors.  (Closes: #699759)
merged from the debian-wheezy branch
merged patch from Daniel Hartwig to fix URI and proxy releated issues