To fully drop support for node v0.11.x binaries (#389) we'll need to get io.js builds/binary publishing going on travis and appveyor. - [x] nvm support for io.js - https://github.com/creationix/nvm/issues/590, or ditch nvm and use `nave` https://github.com/isaacs/nave/commit/e0b9a96ae79f64f7674a4195d8d1a89ba7df3881 - [x] Come up with a good approach on appveyor - http://help.appveyor.com/discussions/questions/882-iojs-support /cc @FeodorFitsner