title: Error installing an npm library with jspm
body: <p>I'm trying to install <a href="https://github.com/quri/react-bootstrap-datetimepicker" rel="nofollow">react-bootstrap-datetimepicker</a> with jspm and I'm getting this error:</p>
  
  <pre><code>$ jspm install npm:react-bootstrap-datetimepicker
  Password:
       Looking up npm:react-bootstrap-datetimepicker
       Updating registry cache...
       Downloading npm:react-bootstrap-datetimepicker@0.0.21
       Looking up npm:babel-runtime
       Looking up npm:classnames
       Looking up npm:moment
       Looking up npm:react-bootstrap
       Looking up npm:react
       Downloading npm:classnames@2.1.5
       Downloading npm:react-bootstrap@0.16.1
       Downloading npm:moment@2.10.6
  
  warn Error on download for npm:react-bootstrap-datetimepicker
       Error: ENOENT, link '/Users/me/.jspm/packages/npm/react-bootstrap-datetimepicker@0.0.21/react-bootstrap-datetimepicker/lib/DateTimeField.js'
           at Error (native)
  
  err  Error downloading npm:react-bootstrap-datetimepicker.
  
  warn Installation changes not saved.
  </code></pre>
  
  <p>I can see that it's failing because there is no directory <code>react-bootstrap-datetimepicker</code> in </p>
  
  <p><code>/Users/me/.jspm/packages/npm/react-bootstrap-datetimepicker@0.0.21/</code>.  </p>
  
  <p>However, there is </p>
  
  <p><code>/Users/me/.jspm/packages/npm/react-bootstrap-datetimepicker@0.0.21/lib/DateTimeField.js</code>.</p>
  
  <p>Does the react-bootstrap-datetimepicker code need to be modified so that it will work with jspm?  Any other ideas what is causing this?</p>
  
  <p>I logged an issue <a href="https://github.com/quri/react-bootstrap-datetimepicker/issues/112" rel="nofollow">here</a>.</p>