master/master/config/initializers/mime.json

Master is a node web-application framework that includes everything needed to create database-backed web applications according to the Model-View-Controller (MVC) pattern

{
        "ico": "image/x-icon",
        "html": "text/html",
        "js": "text/javascript",
        "json": "application/json",
        "css": "text/css",
        "png": "image/png",
        "jpg": "image/jpeg",
        "wav": "audio/wav",
        "mp3": "audio/mpeg",
        "svg": "image/svg+xml",
        "pdf": "application/pdf",
        "doc": "application/msword",
        "eot": "appliaction/vnd.ms-fontobject",
        "ttf": "application/octet-stream",
        "woff": "application/font-woff",
        "woff2": "application/font-woff2",
        "CRLF": "multipart/form-data",
        "txt" : "text/plain",
        "xml" : "application/x-www-form-urlencoded"
}