Use an official backport for poedit
On feature/wheezy, we install poedit from sid as that version has bugfixes we want (and already ship in Tails/Squeeze, actually). A better long-term solution would be to prepare, test and upload an official poedit backport to wheezy-backports.
Parent Task: #6015 (closed)
Subtasks
Original created by @intrigeri on 6380 (Redmine)