title: Get previous versions of a package in NPM
body: <p>How do I find out all previous versions of a package using npm?</p>
  
  <p>In this instance, I am interested in cordova. If I execute <code>npm install -g cordova</code>, I will install the latest version (which is what you'd expect).</p>
  
  <p>If I do <code>npm install -g cordova@3.1.0-0.1.0</code> then I get the specific version installed - I would like to know because I am having troubles with the latest version of a package, and would like to test which version the problem occurred in - but cannot do that if I don't know which npm package versions there have been.</p>