[9258] - See http://tracker.modx.com/issues/9258
List lexicon topics & languages alphabetically
[#9258] List languages and topics alphabetically

Merge remote-tracking branch 'rtripault/fix-9258' into bug-9258

* rtripault/fix-9258:
  [9258] - See http://tracker.modx.com/issues/9258 List lexicon topics & languages alphabetically