Yeah, the google button gone is a bit annoying, as that's what I used to login all the time. Which leaves the user in a bit of a predicament. If they just use google to login, then they'll have no password or anything would they? Luckily, I got around it with a bit of thinking and site-bending. I thought to myself; "If I have no password, why not let the site assign me one?" So, that's what I did! This little tutorial I whipped up should show how to make your once one-click google account login now permanently accessible. I don't know if it'll fix your issue, but I'm sure more people are having this problem in general and thought I'd share my method. So, without further ado, the mini-tutorial: