Pivotal Extensions από Patrick Elam

Days in Progress - Adds a sun emoji for every day a story has been in progress. This helps to bring visibility to long-running stories that "should be done today" for days at a time.

Iteration Progress - Adds a series of progress bars above the current iteration column header giving a visual indication of how far through the iteration the team is in stories and points compared to the current date.

https://github.com/patrickelam/pivotal_extensions