improve page location info on workout edit page

[Gregory Smith]

On the top of the workout info page is a useful little string

You are here: Workouts / 35363 / Edit

It would be more polished if the strong had the workout name instead of the workout number, like this.

You are here: Workouts / 1k test w wu and cd / Edit

[Michael McGuirk]

I kind of like having the number there. But that's just me.