Italian: missed one file in previous commit
Spanish: translation update
Five translated strings
Russian: micro update (postgres.po)
Russian: just a few corrections (postgres.po)
Translation updates
Translation update

pgfoundry [#1011298]
de: Translation fixes
Translation updates
Translation correction
Russian: small fixes (libpq.po, postgres.po)
Italian: minor corrections (pg_controldata.po, postgres.po)