Update README.md
Removed isVulnerable check so vulnerabilities are written to log.

Vulnerabilities are now written to log with WARN level if verbose flag is true. Vulnerabilities were never written to log regardless of verbose flag, only files not containing vulnerabilities were written to log. This should now be fixed.
Merge pull request #12 from kozmic/master

Removed isVulnerable check so vulnerabilities are written to log.
Updating with bug fix
Fixing printing from CLI
Adding docs
Update blogpost.md
Update blogpost.md
Update README.md
Updating readme for cli and updating to correct version
Merge branch 'master' of github.com:bekk/retire.js
Improving cli options description
Fixing cli options in blog post
Bumping version number