Document how to run the tests for each of the internal gems.
Document how to run the tests for each of the internal gems.

qinghe/spree_bootstrap_frontend,julien-bergner/spree_bootstrap_frontend,chriscarpenter12/spree_bootstrap_frontend,johnpipi/spree_bootstrap_frontend,haraacharya/spree_bootstrap_frontend,2beDigital/solidus_bootstraps_frontend,karlitxo/spree_bootstrap_frontend,karlitxo/spree_bootstrap_frontend,mjording/spree_bootstrap_frontend,brasilct/spree_bootstrap_frontend,joshuawatson/spree_bootstrap_frontend,APohio/spree_bootstrap_frontend,firmanm/spree_bootstrap_frontend,oney/spree_bootstrap_frontend,APohio/spree_bootstrap_frontend,charlescui/spree_bootstrap_frontend,firmanm/spree_bootstrap_frontend,harenderymca/spree_bootstrap_frontend,harenderymca/spree_bootstrap_frontend,julien-bergner/spree_bootstrap_frontend,vyachkonovalov/spree_bootstrap_frontend,ehoch/spree_bootstrap_frontend,mjording/spree_bootstrap_frontend,iRonins/spree_bootstrap_frontend,Whelton/solidus_bootstrap_frontend,acreilly/spree_bootstrap_frontend,iRonins/spree_bootstrap_frontend,APohio/spree_bootstrap_frontend,brasilct/spree_bootstrap_frontend,Whelton/solidus_bootstrap_frontend,200Creative/spree_bootstrap_frontend,Whelton/solidus_bootstrap_frontend,charlescui/spree_bootstrap_frontend,charlescui/spree_bootstrap_frontend,carlosbaraza/spree_bootstrap_frontend,joshuawatson/spree_bootstrap_frontend,bpartridge/spree_bootstrap_frontend,200Creative/spree_bootstrap_frontend,oney/spree_bootstrap_frontend,2beDigital/solidus_bootstraps_frontend,acreilly/spree_bootstrap_frontend,qinghe/spree_bootstrap_frontend,joshuawatson/spree_bootstrap_frontend,sliaquat/spree_bootstrap_frontend,ehoch/spree_bootstrap_frontend,bpartridge/spree_bootstrap_frontend,johnpipi/spree_bootstrap_frontend,ehoch/spree_bootstrap_frontend,chriscarpenter12/spree_bootstrap_frontend,firman/spree_bootstrap_frontend,haraacharya/spree_bootstrap_frontend,firman/spree_bootstrap_frontend,harenderymca/spree_bootstrap_frontend,firman/spree_bootstrap_frontend,adoptanoob/spree_bootstrap_frontend,adoptanoob/spree_bootstrap_frontend,sliaquat/spree_bootstrap_frontend,karlitxo/spree_bootstrap_frontend,brasilct/spree_bootstrap_frontend,chriscarpenter12/spree_bootstrap_frontend,carlosbaraza/spree_bootstrap_frontend,vyachkonovalov/spree_bootstrap_frontend,firmanm/spree_bootstrap_frontend,2beDigital/solidus_bootstraps_frontend,oney/spree_bootstrap_frontend