title: Hipster stack (Yeoman + Maven + Spring) Error
body: <p>When I tried to generate with <code>yo jhipster</code> on Windows 7 32 bits machine, I got the below error:</p>
  
  <blockquote>
    <p>bower json3#~3.2.5                    progress received 3.7MB of 4.9MB
    downloaded, 75%   libjpeg-62.dll: downloading [===================]
    100% 0.0s</p>
    
    <p>? pre-build test failed, compiling from source...</p>
    
    <p>d:\Self_jhipster\node_modules\grunt-contrib-imagemin\node_modules\jpegtran-bin\
    lib\check.js:19
                            throw new Error('building is not supported on ' + process.platform);</p>
  
  <pre><code>                          ^ Error: building is not supported on win32
  
  at d:\Self_jhipster\node_modules\grunt-contrib-imagemin\node_modules\jpegtran-bin\lib\check.js:19:10
  </code></pre>
  </blockquote>
  
  <p>How to solve this error?</p>