Seperate Child Db Server

For Issue  #14:

* Spawns db.js and opens ports 3000,4000,5000 for each db with multilevel
* Parent sends the child the settings to get the settings.path

NOTES: 
* Haven't had experience with the Async Module, so refactoring might take a while on my part.

were you able to run "npm test" ?  I thought it (eslint) would detect the missing space between "null,data".