Add a readme. Closes #202.
Add a readme. Closes #202.

ringmaster/habari-addons-test,ringmaster/habari-ci,mikelietz/habari-docusign-demo,drzax/elvery.net-drzax,ringmaster/elks853,habari/habari,mikelietz/habari-addons-test,drzax/elvery.net-drzax,ringmaster/elks853