This script will help you to track what happens to stories after they are accepted by a PM. Indeed, they still need to be merged and deployed!
When you will click on the button Accept here:
it will add automatically a button Merge and a tag "needs merge".
When your PR is merged a new button Deploy will appear (you can click on Merge if this does not work automatically for some reason). Also the previous tag will be replaced by "needs deploy"
Click on Deploy when it is deployed and "needs deploy" will be replaced by a new tag "live"
You have to create a new script in tampermonkey and just copy paste the script here:
https://raw.github.com/Karlotcha/pivotal-tracker-story-life-cycle/master/PT_storylifecycle.js
(and use this url in "update url" to have automatic updates if you want them)
Same thing, but use this one: https://raw.github.com/Karlotcha/pivotal-tracker-story-life-cycle/new-pivotal-tracker-2014/PT_storylifecycle.js