add initial docker support by allowing env-based config by -d cli flag
lock express version down further
add command line functionality for daemonization
update CLI documentation
Merge branch 'master' of github.com:SpiderOak/crypton into docker
make integration test makefile use new CLI command correctly
make integration tests point to new default port
drop default log level to error
Merge pull request #274 from ecto/docker

Docker compatibility