also expose grape helpers as an active support concern for Rails
Merge pull request #114 from jdoconnor/AS_concern

also expose grape helpers as an active support concern for Rails
always render strings as structured objects in logs
Merge pull request #113 from jdoconnor/logger

always render strings as structured objects in logs
Updating StatsD emitters
spec fix
Merge pull request #115 from darbyfrey/statsd

Updating StatsD emitters