Merge pull request #1 from EntropyWorks/master

Updating the readme
Merge pull request #2 from EntropyWorks/master

Fixing the line with a new line.
Merge pull request #3 from EntropyWorks/master

working version
moving db connection strings out of env.json
Merge pull request #4 from EntropyWorks/master

Re working sql connections
Merge branch 'master' of https://github.com/simple-stack/salt-simple_stack into upstream