spray/spray — pull request #359 by derekwyatt (2013-07-05 12:47:49+00:00)
Title: + spray-metrics, spray-routing: Integrating Coda Hale Metrics

- Added Directives for counters, meters and timers
- Metrics can be given specific names or have their names calculated dynamically
based on the route and method (e.g. path.to.object.GET)
- Many of the metrics directives are helped by the addition of the `around`
directive, which was added to the BasicDirectives object
- You provide functions that execute before and after the surrounded route
executes