Initial commit on RT Dockerfile
Basic (unconfigured) install of RT
remove autosave file
Add a MariaDB image configuration
Add a README for the MariaDB image
Fix README typo
Merge pull request #1 from wwaites/rt

Unconfigured, but installed and working RT image
Better README for MariaDB image
Add an image for a basic slapd installation
Add a README for the graphite image
Minor correction to data volumes example
Add Mediawiki image