REV: add license

Change-Id: Ic42414d12aab9f8b5c2ea7deb2144a065713f3f2
REV: move to README.rst

Change-Id: Ief2a1403d60b9db8744782edee947947a1905eec
REV: add South for devel env to track schema changes

Change-Id: Ic437322e6cd6216976557d2637cb818890dde4d1