am 8d50101b: am bb179ed6: am cbefa644: am b649b416: am 235f4d4f: refactor the logic for changing languages in global strings. instead of using separate <span> elements for each language, provide a unique attribute in each <a> element for each localized version of that

* commit '8d50101b3e7f643771f2410a8fc178c53d771430':
  refactor the logic for changing languages in global strings. instead of using separate <span> elements for each language, provide a unique attribute in each <a> element for each localized version of that link's title.