> Could cache this config property.
Cached now.

> I still don't like using getOrElse("max-age=3600"). I'd rather send nothing. Browsers will then use their own caching heuristics.

We should revisit the general caching strategy but for now I'd rather not change from the previous behaviour.

> But we should put assets.defaultCache="max-age=3600" into our default config if it's not already there. :)
Again, I don't want to change that right now. Mostly trying to preserve the existing behaviour.