Serves fresh-hot data to BNRY client
And allows for real-time sync between client and server data via socket.io
GET: /data
returns array of image data in the form of
{_id: 1, url: "here.jpg", description: "You know it"}
POST: /update/image/:id
with post data in the form of
{description: "Whatever"}
Updates the description of the image matching that id
POST: /new/image
with multipart form data which requires a `description` field with a description of the image and an `image` field with the new image to upload to the server