Updated node and docker build and add script

scripts/build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+TAG=latest
+REGISTRY=registry.kh.cubetiqs.com
+IMAGE=highcharts-export-server
+CONTAINER=${REGISTRY}/${IMAGE}:${TAG}
+
+docker build -t ${CONTAINER} .
+
+docker push ${CONTAINER}