Added FastCGI deployment info, updated Docker docs; docker-compose added This moves the Docker files to the subdirectory scripts/Docker. Attempted to provide a slightly guided install of a tracker using the roundup_start script It include the docker-compose.yml file donated by Norbert Schlemmer. Hopefully I didn't break it when modifying it for it's new home.

def init_severity(db, cl, nodeid, newvalues):
    """Make sure severity is set on new issues"""
    if 'severity' in newvalues and newvalues['severity']:
        return

    normal = db.severity.lookup('normal')
    newvalues['severity'] = normal

def init(db):
    db.issue.audit('create', init_severity)