ipfs.init(): TypeError: callback is not a function

[kenshyx]

If I try to run init() without specifying some options the callback is saved on opts.

TypeError: callback is not a function
    at node_modules/ipfs/lib/core/ipfs/init.js:29:16
    at node_modules/fs-blob-store/index.js:65:5
    at FSReqWrap.oncomplete (fs.js:117:15)

[daviddias]

Thank you @kenshyx , fixed on #416