Huge commit, implement rough working version of the whole resolve process.
Copy now uses ncp to copy if there is no ignore filter, which is must faster.
Setup rudimentary CLI usage for the demo.
Fix minor issues when using the force flag.
Disable keep alive, fixing issues with redirects taking too long.
README typos.
Small performance improvement by accepting an optional package meta to avoid re-reading it.

Fix tests if previous run left dummy directories.
Add test for registry endpoints.
Fix sort of versions.
Revised and improved code for the upper resolve layer.
Some real minor tweaks.
Change dependants to an object.
Some other tweaks to the API.
Initial take on the commands + renderers + cli.
Small typo.
Fix tests.
CS.
Fix mute (silent) renderer.
Add default log levels.
CS fix based on suggestions.