Improving heroku deploys fixes #37 (#43)

* fix lint errors
* move favicons-webpack-plugin to dependencies
* add engines entry to package.json
* adjust start and deploy npm scripts for heroku
* add npm version in package.json
* update babel path

Closes #37

Procfile

@@ -1 +1 @@
-web: npm run deploy
+web: node ./lib/index.js

client/components/Feature/FeatureComponent.js

@@ -15,7 +15,7 @@ export default class Feature extends React.Component {
       <div>
         <Page heading='Integrated with'>
           <Grid>
-            {this.props.viewer.features.edges.map(edge => {
+            {this.props.viewer.features.edges.map((edge) => {
               const imageUrl = require(`../../assets/${edge.node.name.toLowerCase()}.png`);
               return (
                 <Cell col={4} key={edge.node.id}>

client/routes/ViewerQuery.js

@@ -1,7 +1,7 @@
 import Relay from 'react-relay';
 
 export default {
-  viewer: (Component) => Relay.QL`
+  viewer: Component => Relay.QL`
     query {
       viewer {
         ${Component.getFragment('viewer')}

package.json

@@ -3,16 +3,21 @@
   "version": "1.0.0",
   "description": "Relay Starter Kit - Integrated with Relay, GraphQL, Express, ES6/ES7, JSX, Webpack, Babel, Material Design Lite, and PostCSS",
   "scripts": {
-    "start": "nodemon --watch server/data/**/*.js --exec \"npm run update && babel-node server/index.js\"",
-    "update": "babel-node server/utils/updateSchema.js",
-    "deploy": "cross-env NODE_ENV=production webpack --config webpack.config.js && npm run update && cross-env NODE_ENV=production babel-node server/index.js",
-    "lint": "eslint --ignore-path .gitignore client server"
+    "start": "nodemon --watch server/data/**/*.js --exec \"npm run update && ./node_modules/.bin/babel-node server/index.js\"",
+    "update": "./node_modules/.bin/babel-node server/utils/updateSchema.js",
+    "deploy": "cross-env NODE_ENV=production webpack --config webpack.config.js && npm run update && cross-env NODE_ENV=production ./node_modules/.bin/babel-node server/index.js",
+    "lint": "eslint --ignore-path .gitignore client server",
+    "heroku-postbuild": "cross-env NODE_ENV=production webpack --config webpack.config.js && cross-env NODE_ENV=production ./node_modules/.bin/babel ./server --out-dir ./lib"
   },
   "pre-commit": "lint",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/lvarayut/relay-fullstack.git"
   },
+  "engines": {
+    "node": "6.6.0",
+    "npm": "3.10.8"
+  },
   "keywords": [
     "react",
     "relay",
@@ -40,7 +45,6 @@
     "eslint-plugin-import": "^1.14.0",
     "eslint-plugin-jsx-a11y": "^2.2.1",
     "eslint-plugin-react": "^6.2.0",
-    "favicons-webpack-plugin": "0.0.7",
     "nodemon": "^1.10.2",
     "pre-commit": "^1.1.3",
     "react-transform-catch-errors": "^1.0.2",
@@ -64,6 +68,7 @@
     "css-loader": "^0.25.0",
     "express": "^4.14.0",
     "express-graphql": "^0.5.4",
+    "favicons-webpack-plugin": "0.0.7",
     "file-loader": "^0.9.0",
     "graphql": "^0.7.0",
     "graphql-relay": "^0.4.3",