Add composer configuration for all containers
Add composer configuration for all containers

This is a testing tool to ensure everything works and builds, it isn't for development of production, it just exists to test our multi-stage Dockerfile build.

Trott/ilios,dartajax/ilios,Trott/ilios,thecoolestguy/ilios,ilios/ilios,thecoolestguy/ilios,ilios/ilios,stopfstedt/ilios,stopfstedt/ilios,dartajax/ilios