Updated dockerfile and moved to docker/production folder

docker/production/Dockerfile

@@ -0,0 +1,16 @@
+FROM phusion/baseimage
+
+RUN apt-get -y update
+RUN apt-get -y install libfontconfig
+
+RUN   mkdir -p /opt/grafana
+
+ADD tmp/ /opt/grafana/
+
+EXPOSE 3000
+
+VOLUME ["/opt/grafana/data"]
+VOLUME ["/opt/grafana/conf"]
+
+WORKDIR /opt/grafana/
+ENTRYPOINT ["./grafana", "web"]

docker/production/build.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+cp Dockerfile ../../
+cd ../../
+
+go run build.go build
+
+npm grunt release
+
+docker build --tag "grafana/grafana:develop" .
+
+rm Dockerfile
+cd docker/production
+
+