version 2.0.6

Fixed

• node and rnode proxies now gaurentees a URL in the request in
  1105.
• Uploading files now respects the users umask in 1110.

Changed

• Disable the audio bell in the shell by default in 1089.
• Dashboard widgets are now expected to be in views/widgets in
  1116.
• pun_pre_hook now uses lua-posix to fork the apache process and set's environment instead
  of feeding nginx_stage stdin in 1091.
• Removed the rails_12factor dependency in 1112.

Added

• Apps can now define the open in new window behaviour through their manifest in
  1094.
• Dalli is now added as a dependency to be provided for folks in ondemand-gems in
  1102.
• The files app can now choose which cluster to open in terminal in
  1107.
• The files app can now download a directory as a zip in 1108.
• The files app now shows javascript, css and yaml as plain text
  in 1068