add delete cube on admin page
add delete cube on admin page

chrisdamba/mining,mlgruby/mining,seagoat/mining,jgabriellima/mining,mlgruby/mining,mining/mining,avelino/mining,mlgruby/mining,mining/mining,AndrzejR/mining,avelino/mining,seagoat/mining,jgabriellima/mining,AndrzejR/mining,chrisdamba/mining