Update sync script to the latest from @dgoodlad

As gisted at https://gist.github.com/dgoodlad/34f429d1b84a471933d3, and
linked from https://github.com/boxen/puppet-homebrew/issues/60, this is
the latest sync script used by Github's our-boxen. It uses the newer
aws-sdk-core gem, and apparently actually works.
Merge pull request #686 from indirect/newest_sync_from_dgoodlad

Update sync script to the latest from @dgoodlad
just keeping it fresh
Merge pull request #687 from boxen/update-puppet-modules-and-gems

Update Puppetfile and Ruby Deps
Install NodeJS using `nodejs::version`

The latest major release of puppet-nodejs, removed the versions classes:

    https://github.com/boxen/puppet-nodejs/releases

Cc: @tarebyte, @rafaelfranca
Merge pull request #688 from johnsyweb/fix-site-pp

Install NodeJS using `nodejs::version`
Dots, not underscores!

Addresses #689
Merge pull request #690 from johnsyweb/fix-site-pp

Dots, not underscores!
remove boxen/puppet-gimp
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Gemfile.lock
	Puppetfile.lock
hardcode node version in people::awaxa::nodejs
Update puppet-git for security release of git

See https://github.com/blog/1938-vulnerability-announced-update-your-git-clients
Merge remote-tracking branch 'upstream/master'
ensure brew-cask is updated
add recovery message
update vagrant
install tugboat
install ffmpeg, gopro-studio
finally built a yosemite box