title: Set context root for spring annotation based web app
body: <p>How can set the context root for a annotation based spring web app? Sample application found in following link,
  <a href="https://github.com/bkielczewski/example-spring-mvc-initializer" rel="nofollow">https://github.com/bkielczewski/example-spring-mvc-initializer</a></p>
  
  <p>In browser I can access it as,
  <code>http://localhost:8080/</code></p>
  
  <p>I want to change it as,
  <code>http://localhost:8080/spring</code></p>
  
  <p>Thanks,
  Charith</p>