chocolatey/chocolatey — pull request #180 by thomasbiddle (2012-10-17 20:41:45+00:00)
Title: Making the unzip process silent as there is no reason to display a progr...

...ess bar. My main purpose in doing this is for puppetized installations - I would not want this popping up on a developer machine when a new version is available as it would surprise them and they may unintentionally cancel the unzip and stop the chocolatey installation.

For CopyHere constants reference: http://technet.microsoft.com/en-us/library/ee176633.aspx