npm/read-installed — pull request #23 by nigelzor (2014-04-23 19:00:01+00:00)
Title: allow peer dependencies to be satisfied by grandparent

this matches the behavior of `npm install` when the dependency graph is more than one level deep.

currently, a `npm ls` immediately after a `npm install` will complain (`plugin` peer-depends on `framework`):

example@0.0.0
├── framework@0.0.0
└─┬ plugin-wrapper@0.0.0
└─┬ plugin@0.0.0
└── UNMET DEPENDENCY framework 0.0.0