Unauthorized login after account creation

While looking at #862, I discovered that I have Unauthorized written in as only text when I try to login from localhost:8443

What I did:

1. npm run solid init
2. NODE_TLS_REJECT_UNAUTHORIZED=0 npm run solid start --no-reject-unauthorized
3. Create an account
4. Click on the login button on the Solid Home
5. Click on Login with localhost:8443

I'm running on node 8.12.0 through nvm and I already accessed that login page from the modal. I have no idea what changed since then.

After further investigations:

• When I open localhost:8443 in incognito mode, the login page appears
• When I remove solid-auth-client key from the Local Storage, I can login from the same browser

先使用 npm run solid init 和 NODE_TLS_REJECT_UNAUTHORIZED=0 npm run solid start --no-reject-unauthorized 重現流程，然後比較一般工作階段和無痕工作階段。檢查 solid-auth-client 的 Local Storage 狀態和登入流程；當在 localhost:8443 上建立的帳戶無需手動移除該鍵即可登入時，即表示完成。