Merge pull request #1 from svenwal/Docker_image

Added Docker to README

Renamed to Kong ACL Manager

Published first public image to Docker hub (0.3.0)

Dockerfile and docker-compose completed

First working version from env variables

Added config loader skeleton

Fixed title not being sent in email

Removed accidentially created file

Fixed some typos

Fine tuned route&service display, greatly enhanced the README

Routes are now preferred in display (of plugin is applied to route AND service)

Fixed admin token header name

Added email sending

Added first rudimentary text to the README