Re2o Docker for devs

This is simply a docker environment to dev re2o locally.

To use it :

• clone Re2o;
• copy Dockerfile, re2o-dev.sh and docker-compose.yml into the cloned directory;
• copy settings_local.py into the re2o folder in the cloned directory;
• run docker-compose up

The apache server and migrations are updated every time you relauch the docker-compose command. To enter a shell in the execution environment, you can use

docker ps

to find the id of the re2o environment, then

docker exec -it <ID> bash

KEEP IN MIND THAT THIS IS A DEV ENVIRONMENT NOT MEANT FOR PRODUCTION USE.