fix HTTPError import and exception
Add new urls for api.gentoo.org
Make --debug level settable on the cli
wrap a long line.
Add a proxy option to the cli.  Preliminary only, not tested.
Work in progress for adding ssl support for downloading the mirrors lists.

add the request code in it's own file and class.
Manpage updates
Remove connections.py. Instead moved it to it's own ssl-fetch pkg.
Use the new sslfetch pkg for the Connector class.
Fix some long lines.
Indent adjustment
Tweak the proxy code to correctly handle the cli option.