Added sleeps to the azure-setup script so it is more likely to converge before running the next command

Add note for $HOME and ~

provisioner/puppet-masterless: Add ignore exit codes option

Add note to download page to remove old plugins

Fix incorrect amazon-ebs property in documentation

RFC: expose a seam for TransportDecorator.

Add disk_type for google compute, courtesy @meatballhat

Merge branch 'googlecompute-disk-type' of https://github.com/meatballhat/packer into f-google-disk-type

Update setup.html.markdown

WinRM exposes an HTTP transport decorator that can be used for different
authentication schemes.  Windows on Azures requires this if one is to use
the out of the box configuration.