Work around redirect_uri issue + Rubocop clean-up
Work around redirect_uri issue + Rubocop clean-up

Modifies the strategy to work around an incompatibility between Omniauth
and Outreach servers' handling of redirect_uri.  Omniauth has a strange
tendency to include URL params in the redirect URI.  The Outreach server
does not accept redirect_uris that do not exactly match the ones
registered for the application.

proleadsio/omniauth-outreach,proleadsio/omniauth-outreach