converted project to salt managed
included salt-formulae as a submobule
include salty-vagrant config
nginx config setup
modified Vagrantfile for v1.5 Vagrantcloud support
salt minion config for production rpi deployment
remove selenium as a dependency; to heavy for rpi
salt-backports to fix rabbitmq_user
rename gunicorn host variable refs mafrosis/salt-formulae@773ca32
setup locale and hostname