Accept both lower and camelcase userip.
Accept both lower and camelcase userip.

clancychilds/oauth2client,google/oauth2client,googleapis/oauth2client,googleapis/oauth2client,googleapis/google-api-python-client,googleapis/google-api-python-client,clancychilds/oauth2client,jonparrott/oauth2client,jonparrott/oauth2client,google/oauth2client