title: play2: `play test` show invalid Chinese characters, how to fix?
body: <p>I write some tests in a play2 project, which contains some Chinese characters.</p>
  
  <p>When I run:</p>
  
  <pre><code>play test
  </code></pre>
  
  <p>There are some tests failed, but the message are not valid Chinese characters:</p>
  
  <pre><code>[info]  Message(NotAssigned,Some(Nil),Some(418775910),None,http://v.163.com/video/2011/11/3/H/V7HANAE3H.html#sd=V7HANAE3H&amp;ld=V68F7O9J5&amp;nvp=v.163.com/video/2011/11/3/H/V7HANAE3H
  [info] 鍙戦濂芥瓕 銆愭彁绀猴細姝ょ敤鎴锋鍦ㄤ娇鐢≦+聽Web锛
  [info] http://web.qq.com/
  [info] 銆懧?222,imported_html,Sat Nov 19 18:08:47 CST 2011,None,None,None) did n
  </code></pre>
  
  <p>These strings <code>鍙戦濂芥瓕 銆愭彁绀猴細姝ょ敤鎴锋鍦ㄤ娇鐢≦+聽Web锛</code> are unreadable.</p>
  
  <p>I'm on Windows7 x64, with latest play2 source. And all my sources are configured in "UTF-8".</p>
  
  <p>My friend said he uses <code>sbt</code> directly to run tests with Chinese characters, which show very good in cmd (windows). So I wonder if I miss something, or play2 doesn't configure it well.</p>
  
  <p>How to fix this?</p>