add session on core application
add session on core application

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