Add Dockerfile for developer.
Add owncloud Dockerfile
Have the correct repos in place to have packages install without errors
Trim owncloud docker file.

To the point where I can do a docker run,
until I figure out how to do ENTRYPOINT properly for apache2
Add a README that took longer to write than the owncloud Dockerfile
Add indimail Dockerfile
Indimail needs to have mysql user/group before hand
Update README.md