Project Time Tracking
Ability to keep a add a timer to the project.
Basically a timer that runs while the project is open.
If the user switches between projects it would stop the previous project timer and start the current project timer.
I hope I'm making sense here.
+1 for this feature.
A simple time tracking stopwatch would be perfect for me, just a Start and Stop button and I
could see how long I am working on a project, nice for billing.