title: jsoncpp formatting problems
body: <p>I'm using jsoncpp and I'm having a problem with how the json messages are formatted when they are written using one of the Writers. </p>
  
  <p>For example:</p>
  
  <pre><code>root["name"] = "monkey";
  std::cout &lt;&lt; writer.write(root) &lt;&lt; "\n";
  </code></pre>
  
  <p>Gives me something formatted like this</p>
  
  <pre><code>{
      "name" : "monkey"
  }
  </code></pre>
  
  <p>While I actually want:</p>
  
  <pre><code>{"name":"monkey"}
  </code></pre>
  
  <p>I've looked at the documentation and there are mentions of <code>setIndentLength()</code> but they don't appear in the source files, so maybe they are deprecated or something. </p>
  
  <p>Anyway anyone knows how to do this?</p>