message: Language is a local setting
  Fixes
diff: @@ -613,8 +613,7 @@ module.exports = React.createClass({
  onLanguageChange: function(newLang) {
  if(this.state.language !== newLang) {
  - // We intentionally promote this to the account level at this point
  - SettingsStore.setValue("language", null, SettingLevel.ACCOUNT, newLang);
  + SettingsStore.setValue("language", null, SettingLevel.DEVICE, newLang);
  this.setState({
  language: newLang,
  });
  