add slack support to configure.sh
add slack support to configure.sh

akhavr/OpenBazaar,akhavr/OpenBazaar,habibmasuro/OpenBazaar,mirrax/OpenBazaar,blakejakopovic/OpenBazaar,bglassy/OpenBazaar,must-/OpenBazaar,matiasbastos/OpenBazaar,rllola/OpenBazaar,saltduck/OpenBazaar,atsuyim/OpenBazaar,NolanZhao/OpenBazaar,Renelvon/OpenBazaar,freebazaar/FreeBazaar,habibmasuro/OpenBazaar,im0rtel/OpenBazaar,blakejakopovic/OpenBazaar,matiasbastos/OpenBazaar,bglassy/OpenBazaar,atsuyim/OpenBazaar,freebazaar/FreeBazaar,mirrax/OpenBazaar,bglassy/OpenBazaar,atsuyim/OpenBazaar,dionyziz/OpenBazaar,habibmasuro/OpenBazaar,saltduck/OpenBazaar,tortxof/OpenBazaar,mirrax/OpenBazaar,mirrax/OpenBazaar,freebazaar/FreeBazaar,im0rtel/OpenBazaar,must-/OpenBazaar,matiasbastos/OpenBazaar,NolanZhao/OpenBazaar,freebazaar/FreeBazaar,im0rtel/OpenBazaar,Renelvon/OpenBazaar,rllola/OpenBazaar,tortxof/OpenBazaar,akhavr/OpenBazaar,dionyziz/OpenBazaar,saltduck/OpenBazaar,im0rtel/OpenBazaar,Renelvon/OpenBazaar,bglassy/OpenBazaar,rllola/OpenBazaar,tortxof/OpenBazaar,atsuyim/OpenBazaar,dionyziz/OpenBazaar,habibmasuro/OpenBazaar,akhavr/OpenBazaar,rllola/OpenBazaar,bankonme/OpenBazaar,matiasbastos/OpenBazaar,akhavr/OpenBazaar,tortxof/OpenBazaar,NolanZhao/OpenBazaar,must-/OpenBazaar,must-/OpenBazaar,bankonme/OpenBazaar,dionyziz/OpenBazaar,Renelvon/OpenBazaar,saltduck/OpenBazaar,dionyziz/OpenBazaar,blakejakopovic/OpenBazaar,blakejakopovic/OpenBazaar,bankonme/OpenBazaar,bankonme/OpenBazaar,freebazaar/FreeBazaar,NolanZhao/OpenBazaar