save original URL rather than redirect URL

[JohnRigoni]

Idea

Populate config.toml with the original server address the user targeted rather than an address they may have been redirected to.

Issue

As it stands, if there is redirection to a sub-domain, the sub-domains address will be stored as 'address' in config.toml. Without specifying the server, a subsequent connection is made directly to the sub-domain.

Cause

cfg.default_profile is set equal to the selected_profile HostProfile object, but the 'address' attribute is changed on URL redirection before the configuration file is saved.

Solution

Populate cfg.default_profile with a dereferenced copy of the selected_profile HostProfile object before URL redirection changes selected_profile's 'address' attribute.

Thoughts

No other attributes of the selected_profile HostProfile object are modified after this copy takes place. No changes to the conditions of configuration saving.

Alternative

cfg.default_profile = config.HostProfile.from_dict(selected_profile.as_dict())

• Same solution but would help preserve any future attributes added to the config/profile.