jamesarosen/ember-i18n — pull request #158 by jamesarosen (2014-10-20 15:14:23+00:00)
Title: Makefile: check for node, npm, phantomjs

This commit moves the `npm install` command into a new `development_dependencies` target that also ensures that `node`, `npm`, and `phantomjs` are all available on the path.

Closes #137