Detect and allow following of links within message body.

[wjdp]

Using a client (ntfy) which supports pushjet among others, does not have support for Pushjet's link attribute for messages. Would be nice to detect the first link in a message and allow following it.

[Mechazawa]

I vaguely remember building an action system some time. As far as I know the link attribute only works when tapping the notification in the notification tray and now in the app itself. I'll think a bit about how I would go round implementing this design wise tomorrow.