Reorganized Keycloak Dockerfiles and changed the readme files.
Merge pull request #10 from jpkrohling/JPK-ReorganizedKeycloak

Reorganized the Keycloak images
Automated builds, not trusted anymore :)
Proper image tag
Well, it should be jboss/keycloak, not jboss/keycloak-server
Initial take on immutant image
Readme for torquebox image, fixes #9
Added some documentation to the wildfly image on how to deploy an application, fixes (hopefully) #8
Cosmetic changes to the main README.md
Change the url to use CDN
Source information for torquebox image
Source information for immutant image
Source information for wildfly image