Add BlueRiver/Novusnet entry to showcase.  

git-svn-id: https://svn.apache.org/repos/asf/flex/site/branches/flexdoc@1706709 13f79535-47bb-0310-9956-ffa450edef68
tree: 4ddf00cedd6cf331f45b42854346732072e1c2d2
  1. attic/
  2. cgi-bin/
  3. content/
  4. lib/
  5. templates/