Create a new SofPM registry on chain, and provide a library for integration with SofPM.
Proof of concept; more details and documentation still to come.
Create a new EPM registry on chain using the given from address.
$ epmr new --from "0x1234..." [--host localhost] [--port 8545]
var SofPMRegistry = require("sofpm-registry");
var registry = SofPMRegistry.use(registry_address, from_address, susyweb_provider);
// Now you can use `registry` as valid registry interface within SofPM.
$ npm test