Add README to roles folder
Add README to roles folder

ReadyResponder/ReadyResponder,kgf/lims,houhoulis/ReadyResponder,houhoulis/ReadyResponder,ReadyResponder/ReadyResponder,houhoulis/ReadyResponder,ReadyResponder/ReadyResponder,kgf/lims,kgf/lims,ReadyResponder/ReadyResponder,houhoulis/ReadyResponder,kgf/lims