Ticket #406 (closed requirement: fixed)
|Reported by:||rgrp||Owned by:||pudo|
Factor out current downloader into dedicated download subpackage, abstract interface and make it pluggable so we can have downloaders loaded as per type of resource to download.
And we should support interactive retrieving of resources ...
for resources in pkg.resources: # datapkg/hg load_storage_handler(resource.format)