Smart charging kickoff

[chuck-h]

This project is based on discussions from the upstream RWTH Steve project here

steve-community#44
steve-community#92

[chuck-h]

Thinking of making this a multi-module maven project: steve + loadmanager. Want to keep repository structured so that pulls from Steve upstream are still easy.

[chuck-h]

Consider restructuring using "extensions" model of plugsurfing, see steve-community#23.