Localisation updates from https://translatewiki.net.

Change-Id: Ib660140a1135e60155e7fc4efbf97820befe0181
(FR #2288) Use i18n for State field label

Change-Id: I9cc37e26af0798824007d53a350385943be92fb5
TODO: Too bad we don't have a "Province" label, yet.
(FR #2288) Improved i18n for Canada

Use "Province" rather than "State / Province".

Change-Id: Ie02460d929617024d6724f94f541ccd3032d9ba7