title: json_encode utf8
body: <p>I put some Data in my mysql DB that works fine.
  But when I get the Data with json_encode I get ist back like this:</p>
  
  <pre><code>{"idpostdata":"49","artID":null,"timestamp":"06.11.2012 13:35","lat":"51.496911","lon":"7.4022327","cellID":null,"road":"Wittener Stra\u00dfe","suburb":"Eichlinghofen","city":"Dortmund","postdatacol":null,"state_district":"Regierungsbezirk Arnsberg","state":"North Rhine-Westphalia","country_code":"de"}
  </code></pre>
  
  <p>you see <code>"road":"Wittener Stra\u00dfe"</code> is not the correct name it must Wittener Straße</p>
  
  <p>My Code:</p>
  
  <pre><code>&lt;?php
  $sql = mysql_query("SELECT * FROM postdata");
  
  while ($ds = mysql_fetch_assoc($sql)) 
    $output[]=$ds;
  echo "{uTraf:";
    print(json_encode($output));
  echo  "}";
  mysql_close($dz);
  ?&gt;
  </code></pre>
  
  <p>What is wrong?</p>