* lp:~gary-lasker/software-center/recommendations-sso-login-lp973612: - fix bug where the recommendations opt-in panel is hidden if the user declines the SSO dialog after opting in (LP: #973612) - fix the user experience if the user has previously opted-in to recommendations and their SSO token is found have been removed or revoked or otherwise found to be invalid (LP: #967064) - improve the responsiveness of the spinner in the recommendations flow