Updated version of #233

Seems that there are some leftovers

/home/travis/build/ipfs/js-ipfs-api/node_modules/aegir/config/webpack.js:15
if (pkg.aegir && pkg.dignified.webpack) {
                              ^
TypeError: Cannot read property 'webpack' of undefined

@diasdavid that's already fixed, the main issue is this: https://travis-ci.org/ipfs/js-ipfs-api/jobs/122904881 which I'm not sure how to solve

We need to find a way to skip the log tests in PhantomJS, they are the only ones that break the process.

@diasdavid this should turn green any moment now, skipping log.tail on PhantomJS for now

sweet! thank you :) Need to release then.