fix npm start to exec css-watch and js-watch using npm-run-all (#9)

* fix npm start to exec css-watch and js-watch using npm-run-all

* Add some beginner's notes

README.md

@@ -32,6 +32,75 @@ Apart from `package.json`, the following files are included:
 * `_sass/main.scss` a basic SCSS file that **imports Bulma** and explains how to **customize** your styles, and compiles to `css/main.css`
 * `_javascript/main.js` an ES6 JavaScript that compiles to `lib/main.js`
 
+
+## Get your feet wet
+
+This package is meant to provide a **good starting point** for working with Bulma.
+
+When installing this package with the commands above, it landed in `$HOME/node_packages/bulma-start`.
+In order to use it as a **template** for your **project**, you might consider copying it to a better suited location:
+
+```sh
+cd $HOME/projects
+cp -a $HOME/node_modules/bulma-start my-bulma-project
+```
+
+Alternatively, you could do something similar with a GitHub clone as well.
+
+```sh
+cd $HOME/projects
+git clone https://github.com/jgthms/bulma-start
+mv bulma-start my-bulma-project
+rm -rf my-bulma-project/.git     # cut its roots
+```
+
+Now, that you prepared the groundwork for your project, set up Bulma and run the watchers:
+
+```sh
+cd my-bulma-project
+npm install
+npm start
+```
+
+As long as `npm start` is running, it will **watch** your changes. You can edit `_sass/main.scss` and `_javascript/main.js` at will. Changes are **immediately** compiled to their destinations, where `index.html` will pick them up upon reload in your browser.
+
+Some controlling output is written to the `npm start` console in that process:
+
+```sh
+_javascript/main.js -> lib/main.js
+
+=> changed: $HOME/projects/start-with-bulma/_sass/main.scss
+Rendering Complete, saving .css file...
+Wrote CSS to $HOME/projects/start-with-bulma/css/main.css
+```
+
+Use `npm run` to show all available commands:
+
+```sh
+Lifecycle scripts included in bulma-start:
+  start
+    npm-run-all --parallel css-watch js-watch
+
+available via `npm run-script`:
+  css-build
+    node-sass _sass/main.scss css/main.css
+  css-deploy
+    npm run css-build && npm run css-postcss
+  css-postcss
+    postcss --use autoprefixer --output css/main.css css/main.css
+  css-watch
+    npm run css-build -- --watch
+  deploy
+    npm run css-deploy && npm run js-build
+  js-build
+    babel _javascript --out-dir lib
+  js-watch
+    npm run js-build -- --watch
+```
+
+If you want to learn more, follow these links: [Bulma homepage](http://bulma.io) and [Documentation](http://bulma.io/documentation/overview/start/).
+
+
 ## Copyright and license
 
 Code copyright 2017 Jeremy Thomas. Code released under [the MIT license](https://github.com/jgthms/bulma-start/blob/master/LICENSE).

package.json

@@ -17,7 +17,8 @@
     "babel-preset-es2015-ie": "^6.7.0",
     "bulma": "^0.6.0",
     "node-sass": "^4.5.3",
-    "postcss-cli": "^4.1.1"
+    "postcss-cli": "^4.1.1",
+    "npm-run-all": "^4.1.3"
   },
   "scripts": {
     "css-deploy": "npm run css-build && npm run css-postcss",
@@ -27,6 +28,6 @@
     "deploy": "npm run css-deploy && npm run js-build",
     "js-build": "babel _javascript --out-dir lib",
     "js-watch": "npm run js-build -- --watch",
-    "start": "npm run css-watch | npm run js-watch"
+    "start": "npm-run-all --parallel css-watch js-watch"
   }
 }