dockerfile: added pwgen in essential packages list
dockerfile: set upgrade date to 20140305
dockerfile: removed post-inst upgrade command
dockerfile: do not perform system upgrades
added site wmg.sameersbn.local
removed mysites from repo
renamed resources folder to assets
build: define noninteractive debian frontend
build: apply upstart fix from https://github.com/dotcloud/docker/issues/1024
added unzip to essential packages list
cleanup: fix indentation
do not expose port 443
copy installation assets to /app directory
installed init script