typo
allow all options in config
add an options allowing inclusion off all statsd servers in config
&
maj de la doc
Merge pull request #4 from M6Web/feature/all-servers

Feature/all servers
update composer
Revert "update composer"

This reverts commit 9a16a51a86ad02d1f3c19269741c193b6c8822f1.
maj de atoum et des tests
supress component. moved appart
Merge pull request #5 from M6Web/feature/m6web-statsd

supress component. moved appart
Add immediate_send possibility
Merge pull request #6 from adriensamson/immediate-send

Add immediate_send possibility