updating ubuntu ppa script for quantal
updating ubuntu ppa script for quantal

mlda065/gummi,mlda065/gummi,bobi32/gummi,mlda065/gummi,alexandervdm/gummi,bobi32/gummi,turbopobre/gummi,turbopobre/gummi,turbopobre/gummi,turbopobre/gummi,bobi32/gummi,alexandervdm/gummi,bobi32/gummi,alexandervdm/gummi,mlda065/gummi