npm install --save react-tree-menu
npm WARN peerDependencies The peer dependency react@^0.12.2 included from react-tree-menu 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.
npm ERR! Darwin 14.3.0
npm ERR! argv "node" "/usr/local/bin/npm" "install" "--save" "react-tree-menu"
npm ERR! node v0.10.33
npm ERR! npm v2.9.0
npm ERR! code EPEERINVALID
npm ERR! peerinvalid The package react does not satisfy its siblings' peerDependencies requirements!```