v1.2

It's al­ways good to know what the next thing to do is. Now send­ing or re­ceiv­ing an in­vite tells you what the next ac­tion is. Tap, tap, con­firm, done. A whole lot of oth­er im­prove­ments and bug fixes also went into this ver­sion but we'll spare you the de­tails. Now let's go out!