Added shell script for easily setting env variables

blockstack_cli/blockstack_registrar/tools/setup_env.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+#-----------------------
+# Copyright 2014 Halfmoon Labs, Inc.
+# All Rights Reserved
+#-----------------------
+
+echo "Enter NAMECOIND_SERVER:"
+read input
+export NAMECOIND_SERVER=$input
+
+echo "Enter NAMECOIND_PORT:"
+read input
+export NAMECOIND_PORT=$input
+
+echo "Enter NAMECOIND_USER:"
+read input
+export NAMECOIND_USER=$input
+
+echo "Enter NAMECOIND_PASSWD:"
+read input
+export NAMECOIND_PASSWD=$input
+
+echo "Enter WALLET_PASSPHRASE:"
+read input
+export WALLET_PASSPHRASE=$input
+
+echo "Enter LOAD_BALANCER:"
+read input
+export LOAD_BALANCER=$input
+
+echo "Enter MONGODB_URI:"
+read input
+export MONGODB_URI=$input
+
+echo "Done"