fix indentation for code examples in package.json doc
Update uninstall documentation to include flags

This update adds the notes to use --save, --save-dev, -g, and
--save-optional to the uninstall docs.
Move toc.js script into a file
rsync docs to local npm-www folder
path-is-inside@1.0.1
docs: fix to reflect the 301 redirect from npmjs.org to www.npmjs.org

Passing the curl output to sh was failing since the output was an
HTML from a 301 redirect, since npmjs.org is redirecting to
www.npmjs.org, therefore I changed the places where this was
mentioned.