Fixes UnifiedDiff.
Fixes fixtures.
Romanian update (#2900)
Bosnian (Bosanski), initial commit from Ernad Husremovic (#2976)
Use FasterCSV instead of ruby1.8 builtin CSV.
Translation updates: sv, zh, zh-TW (#3022, #3025, #3028)
fix #3038, thanks to Konstantin Kuznetsov for reporting
Fix in SVG::Graph for ruby1.9.
Reverts r2622 and fixes diff unit test.
Fixes a wrong number of arguments error with ruby1.9
