Update Puppetfile and caches
Update site.pp
Add achiiive project manifest

This is experimental.
It ensures using ruby 2.0.0, which overwriting ruby-version in the repo.
I am not sure this is good, or bad...
Also, mysql config is a bit complicated.
See https://github.com/boxen/puppet-mysql#rails
Add okuramasafumi personal module

With cache of quicksilver, which I love :)