We ran across fatal issues with npm shrinkwrap on node 0.10.x which don't go away even with npm 2.9.x. Upgrading node to 0.12 fixed the shrinkwrap issues. Since now we run node 0.12 on ci as well, there is no reason for anyone to use node 0.10 during development.
Angular

Angular is a development platform for building mobile and desktop web applications. This is the repository for Angular 2, both the JavaScript (JS) and Dart versions.
Angular 2 is currently in Developer Preview. We recommend using Angular 1.X for production applications:
Quickstart
Setup & Install Angular 2
Follow the instructions given on the Angular download page.
Want to help?
Want to file a bug, contribute some code, or improve documentation? Excellent! Read up on our guidelines for contributing.
Languages
TypeScript
68.6%
HTML
12.8%
JavaScript
8.4%
Pug
7%
Starlark
1.4%
Other
1.7%