Polish update, #2188
Translation updates (#2168, #2172, #2176, #2178)
Missed %s in label, thank Martin Bächtold for reporting (#2186)
Fixes #2170: user display format in application settings broken by r2010.
Fixes #2171: issue pdf export broken by r2006.
Changed the CSS clear on journals so they will wrap around the revisions. #2165
update for ru
Populating new strings for sk.yml
New file for sk (#2126)
Populating new strings for zh.yml
