They already had this, only without the server-side processing for Spam filters and Google Now features. The Gmail app in Android has had the ability to bring i

They already had this, only without the server-side processing for Spam filters and Google Now features. The Gmail app in Android has had the ability to bring in other email accounts for months; This seems like the next logical step. Super cool option to have. I wonder if those of us who already have third-party email accounts in the Gmail app will be automatically upgraded to this.