Add support for metrics, plus some cleanup.
move metrics code to user-api-client and remove my attempt to do it as middleware
Support a long-duration (30 days) token request
Merge pull request #43 from tidepool-org/kjq/longtoken

Support a long-duration (30 days) token request
Resolve conflicts on a branch growing stale
Merge pull request #40 from tidepool-org/kjq/addmetrics

Add support for metrics, plus some cleanup.
Merge pull request #42 from amargherio/master

Return `200` for all logout requests
Version bump to 0.2.0
Update to new metrics settings
Merge pull request #44 from tidepool-org/kjq/metrics2

Update to new metrics settings
v0.2.1