changing version to 2.0.0
changing version to 2.0.0

albireox/marvin,sdss/marvin,albireox/marvin,albireox/marvin,bretthandrews/marvin,bretthandrews/marvin,bretthandrews/marvin,sdss/marvin,albireox/marvin,sdss/marvin,sdss/marvin,bretthandrews/marvin