ah, sshauth needs to be called _before_ nodes are declared.
Update sshauth to normalise line endings.
update sshauth again
hmm, not working...
Merge branch 'master' into user-ssh-keys
Remove sshauth module
Added sshkeys submodule from https://github.com/boklm/puppet-sshkeys
Set up the keymaster and create ssh keys for the puppet and git users
deploy the puppet key pair to the puppet user, and authorise the git user's public key for the puppet user
update puppet module for user and home directory updates
set up puppet as a git user, and set up git and git user on git node
Update git module to fix errors when setting a git user's name and email