Merge pull request #1 from Banno/dynamic-erlang-cookie

Read in the erlang cookie from an environmental variable.
cleaning up readme.
adding authors.
Merge pull request #2 from Banno/readme-cleanup

Readme cleanup for open sourceability
adding notice about project being on docker hub.
Merge pull request #3 from Banno/docker-hub

adding notice about project being on docker hub.
Merge branch 'master' into cluster-partitioning
don't echo out the start file.
removing default cluster status.
defaulting cluster strategy to pause_minority,