title: Cordova Splash screen preference name in config.XML
body: <p>i have follow the instruction in this page <a href="http://cordova.apache.org/docs/en/3.1.0/cordova_splashscreen_splashscreen.md.html#Splashscreen" rel="nofollow">http://cordova.apache.org/docs/en/3.1.0/cordova_splashscreen_splashscreen.md.html#Splashscreen</a> to test out a splashscreen , it require me to add in this following code to the config , but following is not a valid CML, therefore when i build i got error on it.</p>
  
  <pre><code>&lt;preference name="splashscreen", "splash" /&gt;
  &lt;preference name="splashScreenDelay", 10000 /&gt;
  </code></pre>
  
  <p>I also try to change the preference name to a valid XML as below, it build successful with out error, but once after build the following preference is also remove from the config.XML automatically</p>
  
  <pre><code>&lt;preference name="splashscreen", value="splash" /&gt;
  &lt;preference name="splashScreenDelay", value="10000" /&gt;
  </code></pre>
  
  <p>Is that source of sample , so that I can follow it to get my splash screen works</p>