Recompile and refresh demo:start when src code is touched (#61)

* Now, if you are running demo:start and you touch src code, demo app is recompiled and reloaded

* README updated with a simple gif

* supress WARNING in Circular dependency detected

* README small fix

Author: pablorsk

.angular-cli.json

@@ -50,6 +50,9 @@
   },
   "defaults": {
     "styleExt": "css",
+    "build": {
+      "showCircularDependencies": false
+    },
     "component": {
       "inlineStyle": true,
       "inlineTemplate": true,

README.md

@@ -7,13 +7,18 @@
 [![Build Status](https://travis-ci.org/reyesoft/ngx-jsonapi.svg?branch=master)](https://travis-ci.org/reyesoft/ngx-jsonapi) [![Codacy Badge](https://api.codacy.com/project/badge/Grade/b097196f7f544412a79a99080a41bbc1)](https://www.codacy.com/app/Swimlane/ngx-charts?utm_source=github.com&utm_medium=referral&utm_content=swimlane/ngx-charts&utm_campaign=Badge_Grade) [![npm version](https://badge.fury.io/js/ngx-jsonapi.png)](https://badge.fury.io/js/ngx-jsonapi)
 
 </div>
-
 This is a JSON API library for Angular 4+. Please use [ts-angular-jsonapi](https://github.com/reyesoft/ts-angular-jsonapi) for AngularJS.
 
 ## Online demo
 
 You can test library on this online example 👌 <http://ngx-jsonapi.reyesoft.com/>.
 
+<div align="center">
+
+[![demo app](https://user-images.githubusercontent.com/938894/39630783-c6f55ed4-4f86-11e8-9376-9acb587fe4c4.gif)](http://ngx-jsonapi.reyesoft.com/)
+
+</div>
+
 Data is obtained from [Json Api Playground](http://jsonapiplayground.reyesoft.com/).
 
 ## Supported features

demo/tsconfig.app.json

@@ -14,7 +14,12 @@
     "module": "es2015",
     "types": [],
     "baseUrl": ".",
-    "rootDir": "../"
+    "rootDir": "../",
+    "paths": {
+      "ngx-jsonapi": [
+        "../src"
+      ]
+    }
   },
   "exclude": [
     "../node_modules",

package.json

@@ -12,8 +12,8 @@
     "coverage:html": "nyc report --reporter=html",
     "copy:dist": "ncp dist/ ./node_modules/ngx-jsonapi/",
     "start": "yarn run demo:start",
-    "demo:start": "yarn run build && yarn run copy:dist && yarn run cli serve",
-    "demo:start:aot": "yarn run build && yarn run copy:dist && yarn run cli serve --aot",
+    "demo:start": "yarn run cli serve",
+    "demo:start:aot": "yarn run cli serve -prod",
     "demo:test": "jest --watch",
     "demo:build": "yarn build && yarn run copy:dist && yarn cli build -prod --base-href \"/\" --output-path \"./demo-dist\"",
     "demo:release": "ts-node ./build/demo-release.ts",