After Pause, Start should act like Resume, not Reset

[vors]

Not 100% sure it's a bug and not a feature.
I was a little bit confused by the demo behavior.
The proposed behavior change is also consistent with http://tomato-timer.com/.

Repro

1. Open pomodoroexp
2. Wait few seconds
3. Click "Pause"
4. Click "Start"

Expected

Timer continues from where it stopped.

Actual

Timer resets to the original interval time (default 00:15) and then continues.