title: Problems with symbol &oslash;
body: <p>I noticed that users of my application can not create folders with symbol ø in the name.
  For example "Infomøder og workshops". 
  Google docs api responds error: "The entity "oslash" was referenced, but not declared."
  The symbol ø is encoded to &oslash; in XML request to the API.
  Example:
  
  
  
  Infom&oslash;der og workshops
  </p>
  
  <p>Is this wrong request? Do i need to encode such symbols with some different way?</p>
  
  <p>Update: I have found that replacing of &oslash; with &#xD8; solves the problem. So it is needed to encode all entities not in HTML format. correct?</p>