Load home directory from helper and make it configurable.
Don't echo password on commandline when reading
Merge pull request #124 from yuvipanda/no-echo-password

Don't echo password on commandline when reading
Merge pull request #123 from sdepold/feature/configurable-home

Load home directory from helper and make it configurable.
Change config.json to config.js
Refactoring
Add notes about private heroku setup