passage a la version 1.2 du component
adaptation du mock
Merge pull request #15 from M6Web/feature/maj-component-statsd

Feature/maj component statsd
Changes in Statsd impact this class

No more array access, operation now contains an array with a 'message'
key
Merge pull request #16 from jdeniau/fix-data-collector

Changes in Statsd impact this class
PSR-4
update travis file