For your  information, Pascal (many thank's Pascal) has created the release 0.1.0 of AngularJS Eclipse. Snaphost (next release) is 0.1.1. Please read https://github.com/angelozerr/tern.java/wiki/Installation-Update-Site for more informations about update site.

Marketplace was created too at https://marketplace.eclipse.org/content/angularjs-eclipse/

Regards Angelo