=> Meteor 0.6.6: Mongo upsert and $near queries, new browser-policy
   package for security headers, NodeJS 0.10, and much more. For
   details, see: https://github.com/meteor/meteor/blob/devel/History.md

   This is being downloaded in the background. Update your project
   to Meteor 0.6.6 by running 'meteor update'.
