update to node 10 lts. also some readme updates

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:9.1.0-stretch
+FROM node:10.16.3-stretch
 
 COPY .babelrc /dashboard/
 COPY .editorconfig  /dashboard/

README.md

@@ -7,7 +7,7 @@ You need install node using something like [nvm](https://github.com/creationix/n
 also need to install npm
 # Choose a version of node 4.0.0 or higher e.g.:
 ```
-nvm use 9.1.0
+nvm use 10.16.3
 ```
 ## Build Setup
 
@@ -20,12 +20,25 @@ npm install
 Set the environment var API_URL.  (use .env or set manually).  
 
 Use an .env
- 1. Create .env with `export API_URL=http://<API_SERVER>:<API_PORT>/api"`
+ 1. Create .env with the example below
  1. Load .env with `. .env`
 
 Create config/dev.env.js and config/prod.env.js by running
 ```
+.env
+
+```
+export API_URL="http://dev.vulk.co:4003/api"
+export PORT=8080
+#export TEST_URL="http://<YOUR_TEST_SERVER>"
+```
+
+
+
+
+
 ./bin/create_env_js
+
 ```
 
 # serve with hot reload at localhost:8080
@@ -58,7 +71,7 @@ docker build -t $DOCKER_IMAGE .
 
 Then use docker
 ```
- docker run -p $PORT:$PORT -e API_URL=$API_URL -e PORT=$PORT -ti cncf-ci-dashboard
+docker run -p $PORT:$PORT -e API_URL=$API_URL -e PORT=$PORT -ti $DOCKER_IMAGE
 ```
 
 or docker-compose
@@ -122,7 +135,6 @@ bundle install
 bundle exec cucumber
 ```
 
-
 ---
 
 TEST

package.json

@@ -6,7 +6,7 @@
   "private": true,
   "scripts": {
     "dev": "node build/dev-server.js",
-    "start": "node build/dev-server.js",
+    "start": "npm run dev",
     "build": "node build/build.js",
     "unit": "cross-env BABEL_ENV=test karma start test/unit/karma.conf.js --single-run",
     "e2e": "node test/e2e/runner.js",