Don't install npm packages globally.
Don't install npm packages globally.

Running `npm install -g` on an application manifest does a totally silly
thing and results in bin links not being created, resulting in a skunky
AMI.

adrianmoisey/lint-review,markstory/lint-review,zoidbergwill/lint-review,zoidbergwill/lint-review,markstory/lint-review,markstory/lint-review,zoidbergwill/lint-review,adrianmoisey/lint-review