Flash Button Progress

This is definitely more complex that I originally envisioned. Now, the
bolt will only show up with messages from other people, and there is an
event on the click of the bolt, but the action is not persistent between
sessions at the moment, so if I come back tomorrow the 'like' is
forgotten and can be done all over again. So, the first idea is to use
the unique message ID to keep track of the bolt button, but that's as
far as I've gotten...