List all Languages in the database

GET /api/v1/languages/
HTTP 200 OK
Content-Type: application/json
Vary: Accept
Allow: GET, HEAD, OPTIONS

[
    "Arabic",
    "Aymara",
    "Bosnian",
    "Catalan",
    "Chinese",
    "Czech",
    "Danish",
    "Dutch",
    "English",
    "French",
    "German",
    "Greek",
    "Hebrew",
    "Icelandic",
    "Italian",
    "Japanese",
    "Korean",
    "Latin",
    "Norwegian",
    "Polish",
    "Portuguese",
    "Russian",
    "Spanish",
    "Swedish",
    "Turkish",
    "Vietnamese"
]