Improve overall display and documentation

hiboo/account/__init__.py

hiboo/account/home.py

hiboo/account/login.py

hiboo/account/profiles.py

hiboo/account/settings.py

hiboo/account/templates/account_contact.html

hiboo/account/templates/account_home.html

hiboo/account/templates/account_profiles.html

hiboo/account/templates/account_signin.html

hiboo/account/templates/account_signup.html

hiboo/models.py

hiboo/profile/admin.py

hiboo/profile/login.py

hiboo/profile/templates/profile_details.html

hiboo/profile/templates/profile_list.html

hiboo/profile/templates/profile_pick.html

hiboo/service/admin.py

hiboo/service/templates/protocol_pick.html

hiboo/sso/config.py

hiboo/sso/oidc.py