Generate AS2 reports summary

Git clone https://github.com/w3c/activitystreams into /path/to/activitystreams/repo then run:

sudo docker build -t reports .

sudo docker run -it --rm 
-v /path/to/activitystreams/repo:/usr/src/app/activitystreams 
-v /path/to/output/html:/usr/src/app/out 
--name as2 reports