am 235f4d4f: refactor the logic for changing languages in global strings. instead...

* commit '235f4d4f8580a56d553e19c1beab1f8c22132e84':
  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.