channel-add-org.sh

#!/usr/bin/env bash
source lib.sh
usageMsg="$0 channelName newOrg"
exampleMsg="$0 common org2"

IFS=
channelName=${1:?`printUsage "$usageMsg" "$exampleMsg"`}
newOrg=${2:?`printUsage "$usageMsg" "$exampleMsg"`}

downloadMSP ${newOrg}
addOrgToChannel $channelName $newOrg