From: Dominik Kriegner Link: referencer-python3-port.patch
From: Dominik Kriegner Link: fix for the described build issue
From: Dominik Kriegner Link: expj.patch
From: Daniel Landau Link: build-without-python-2.patch
From: Dominik Kriegner Link: expj_20140824.patch
From: Ramiro Pereira de Magalhães Link: diff-bug-1175435
From: Stephen Strowes Link: Fixes overzealous double-braces when Referencer attempts to protect capitalization.
From: Mario Blättermann Link: de.po.diff
From: Jochen Martin Eppler Link: patch for bug #161982 against svn rev. 697