Merge tag 'sparks-1.14.4' into develop

1.14.4
Be more clever about languages, and handle full language codes completely by converting them to locale names.
move helpers at start of file.
Refactor the `git` part and implement translations fetching from public dev/test environments if .PO files have been modified over there.
bump version in setup.py
Merge branch 'release/1.15'