Added tag v4.3.0 for changeset fa695cdb411d

release: Finish preparation for 4.3.0

release: updated pip2nix output for 4.3.0

i18n: Update compiled message objects and js i18n files

i18n: Pulled translation from Transifex

i18n: Updated message catalog template

release: Merge default into stable for release preparation

celery: make celery load config from pyramid_app if available otherwise pylons.config to make sure celery config works without pylons context

celery: dont proxy request if one not available (eg. repo push) and use pyramid settings rather than pylons since repo push has no pylons context available.

core-packaing: init.d is inside of configs now. We don't need to include it