New API `ff.up()`
`ff.up()` landed.
`ff.upload()` has been deprecated, please use `ff.up()` instead.
javascript
ff.up('/photos/upload', {photo: fs.createReadStream('/path'), status: 'hi'}, (err, res) => {
if (err) console.log(err.message)
else console.log(res)
})
ff.up('/account/update_profile_image', {image: fs.createReadStream('/path')}, (err, res) => {
if (err) console.log(err.message)
else console.log(res)
})