add http to box url in Vagrantfile, comment cleanup
add libreadline6-dev dependency and package require + gui deps
tested on new versions of vagrant/packer
upstart
- use upstart for system service
- simplify config: upstart conf template using puppet vars set via hiera
- change config var names in hiera/common.yaml
- set log_file to /home/ethereum/.ethereum/go-ethereum.log
- no pidfile needed
kill signal INT to upstart conf for graceful shutdown