npm WARN for peerDependencies

[mattpolicastro]

Got the following error on install this morning:

npm WARN peerDependencies The peer dependency stream-browserify@* included from bl will no
npm WARN peerDependencies longer be automatically installed to fulfill the peerDependency 
npm WARN peerDependencies in npm 3+. Your application will need to depend on it explicitly.

I'm not super familiar with the new peerDependencies stuff coming down the line, but figured it was worth mentioning.

[alexmackey]

Thanks @mattpolicastro no idea what this means but at some point will take a look!