Merge pull request #798 from mapseed/luke/docker-updates

changelog and docker updates

chore(0.8.1) update Dockerfiles

Update Dockerfiles to 0.8.0

Update CHANGELOG

Update Dockerfile

Update dockerfile dependencies

Merge branch 'master' of https://github.com/smartercleanup/platform

Update dockerfile for node 6.8

Add new changelog

Merge pull request #448 from smartercleanup/0.7.0-updates

updates for 0.7.0 release