Add script to bundle lib scss

Author: niklr

package-lock.json

@@ -23,9 +23,10 @@
     "build": "ng build",
     "build-watch": "ng build --watch",
     "build-prod": "ng build --prod --output-hashing=none",
+    "build-lib": "ng build angular-material-datatransfer && node ./scripts/scss-bundle.build.js",
     "package-es5": "cd dist/amd-app && type runtime-es5.js polyfills-es5.js main-es5.js > angular-material-datatransfer-es5.js",
     "package-es2015": "cd dist/amd-app && type runtime-es2015.js polyfills-es2015.js main-es2015.js > angular-material-datatransfer-es2015.js",
-    "append-banner": "node ./prepend.build.js",
+    "append-banner": "node ./scripts/prepend.build.js",
     "bundle": "npm run build-prod amd-app && npm run package-es5 && npm run package-es2015 && npm run append-banner",
     "test": "ng test",
     "lint": "ng lint",
@@ -71,6 +72,7 @@
     "karma-jasmine-html-reporter": "^1.5.1",
     "ng-packagr": "^5.1.0",
     "protractor": "~5.4.0",
+    "scss-bundle": "^3.0.2",
     "ts-node": "~8.5.4",
     "tsickle": "^0.37.1",
     "tslint": "~5.20.1",

package.json

@@ -2,5 +2,5 @@
 @import 'angular-material-theme.scss';
 
 .angular-material-datatransfer {
-    @import 'projects/angular-material-datatransfer/src/style/style.scss';
+    @import 'projects/angular-material-datatransfer/src/assets/style/main.scss';
 }

projects/amd-app/README.md

@@ -1,24 +1 @@
-# AngularMaterialDatatransfer
-
-This library was generated with [Angular CLI](https://github.com/angular/angular-cli) version 8.0.0.
-
-## Code scaffolding
-
-Run `ng generate component component-name --project angular-material-datatransfer` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module --project angular-material-datatransfer`.
-> Note: Don't forget to add `--project angular-material-datatransfer` or else it will be added to the default project in your `angular.json` file. 
-
-## Build
-
-Run `ng build angular-material-datatransfer` to build the project. The build artifacts will be stored in the `dist/` directory.
-
-## Publishing
-
-After building your library with `ng build angular-material-datatransfer`, go to the dist folder `cd dist/angular-material-datatransfer` and run `npm publish`.
-
-## Running unit tests
-
-Run `ng test angular-material-datatransfer` to execute the unit tests via [Karma](https://karma-runner.github.io).
-
-## Further help
-
-To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI README](https://github.com/angular/angular-cli/blob/master/README.md).
+https://github.com/niklr/angular-material-datatransfer

projects/amd-app/src/style/app.scss

@@ -1,5 +1,5 @@
 const fs = require('fs');
-const pjson = require('./package.json');
+const pjson = require('../package.json');
 
 var files = [
   "./dist/amd-app/angular-material.css",