Merge pull request #402 from nelenkov/dev

parse and save whitelisted features; don't show comment reply button if ...
Update to ABS 4.3.0
ABS target 17
Translation Updates for ca, de, es, fr, ja, nl, ru and sv
Translations for changelog
Merge pull request #403 from AndyScherzinger/master

ABS 4.3.0 + translation updates
changed translation service
Polish translation
Merge pull request #404 from AndyScherzinger/master

Polish translation
cleaned up a bit