title: Add Cache-Control and Expires headers to Azure Storage Blobs
body: <p>I'm using Azure Storage to serve up static file blobs but I'd like to add a Cache-Control and Expires header to the files/blobs when served up to reduce bandwidth costs.</p>
  
  <p>Application like <a href="http://clumsyleaf.com/products/cloudxplorer" rel="noreferrer">CloudXplorer</a> and Cerebrata's <a href="http://www.cerebrata.com/products/cloudstoragestudio/" rel="noreferrer">Cloud Storage Studio</a> give options to set metadata properties on containers and blobs but get upset when trying to add Cache-Control.</p>
  
  <p>Anyone know if it's possible to set these headers for files?</p>