title: Can't create new RavenDB database with Ruby rest_client
body: <p>I'm trying to create a new RavenDb using the Ruby rest_client but I continually get 400 errors.  Below is my simple script which I'm running on the local machine.  I have also tried the PUTS command but it results in the same error.  Thank you for your help! </p>
  
  <p>Windows Server 2012<br>
  RavenDB version 2261</p>
  
  <pre><code>require 'rest_client'  
  require 'json'
  
  config = Hash.new  
  config["Settings"] = Hash.new  
  config["Settings"]["Raven/DataDir"] = "~\\Databases\\TempWebState2"  
  config["Settings"]["Raven/ActiveBundles"] = "PeriodicBackup;DocumentExpiration"  
  
  RestClient.post "http://localhost:8081/Raven/Databases/TempWebState2", config.to_json
  </code></pre>