CheckoutSource checks out a git repo (source) into a local temp directory.

GetRepoRoot determines the repo root from a full path.

IsLocal tries returns true and full path of directory if the path is a local one, and false and empty string if not.

ParseSource parses a `micro run/update/kill` source.

ParseSourceLocal a version of ParseSource that detects and handles local paths.

Uncompress is a modified version of: https://gist.github.com/mimoo/25fc9716e0f1353791f5908f94d6e726.

Source is not just git related @todo move.