Unable to install react and react-canvas via npm together

```
☁ gulp-starter [master] npm install --save react react-canvas
npm WARN package.json karma-coffee-preprocessor@0.2.1 No README data
npm ERR! Darwin 14.1.0
npm ERR! argv "node" "/usr/local/bin/npm" "install" "--save" "react" "react-canvas"
npm ERR! node v0.12.0
npm ERR! npm v2.6.0
npm ERR! code EPEERINVALID

npm ERR! peerinvalid The package react does not satisfy its siblings' peerDependencies requirements!
npm ERR! peerinvalid Peer react-canvas@0.0.1 wants react@^0.13.0-beta.1

npm ERR! Please include the following file with any support request:
npm ERR! /Users/marc/Dev/React/gulp-starter/npm-debug.log
```