LDEV-2480 Author progress- Added optional fallback language file to the dictionary library. Now if there is a key that isnt translated, it will fallback to the the file specified to find the label. If it still cant be found "??" + key + "??" is returned as with the java languages file implementation.
LDEV-2480 Author progress- Added i18n to project, now reads from xml language files- Toolbar language done apart from file menu- Learning library translatedTODO:- Need to have fallback language entries for un-translated labels