first incomplete try at the Installation page
first incomplete try at the Installation page

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