add extension that keeps track of route pattern
Add Middle ware for tracking metriks.
whitespace
Merge branch 'master' into rkh-metrics

Conflicts:
	Gemfile.lock
Fix Metriks reference.
Require 'metriks'.
Lmao if you Object#method.
Only track endpoint if an endpoint is set.

For compatibility with the V1 API layer.
Merge branch 'master' into rkh-metrics

Conflicts:
	Gemfile.lock
Use our own middlewares explicitly.
Remove spec for auto-using custom middlewares.
Merge branch 'master' into rkh-metrics

Conflicts:
	Gemfile.lock
Track API version.
Merge branch 'master' into rkh-metrics
Use accept_version.
Remove jruby/rbx, add 2.0.0
Or not.
Merge branch 'master' into rkh-metrics
Add a global timer for all requests.
Merge pull request #65 from travis-ci/rkh-metrics

Add a Metriks middleware