Fix ES broken metrics with new ES version (issue #825)
Adding checks depending on Travis ES version
Update gce tag
Remove duplicate METRICS dictionnaries
Update source type name of google integration
update logging intervals
Merge pull request #833 from DataDog/fix-elastic-check

Fix ES broken metrics with new ES version (issue #825)
Do not skip ES test anymore
reduce amount of logging on flush
Remove import of skip test in ES test
change log to warning
Merge pull request #824 from DataDog/statsd_buckets

Statsd buckets
Enable postgres integration on windows

Fix #845
Bump version to 4.2.0
Fix missing coma
Adding some metrics available in the new ES version
Docker support. Connects to dockerd, and pulls memory, CPU and blkio information
from all the running containers. Tags the data with the ContainerId, etc...
Allow to specify which metrics to fetch. Documentation.
Docker.yaml.example file.
Simplify metric names