Update Travis-CI badge
Update Travis-CI badge

To match the new repository location.
tupaschoal/justdelete.me,jdm-contrib/justdelete.me,tupaschoal/justdelete.me,tupaschoal/justdelete.me,jdm-contrib/justdelete.me,jdm-contrib/justdelete.me,jdm-contrib/justdelete.me,tupaschoal/justdelete.me