[ADF-922] Regenerate package-lock.json files for every package and create script for doing that in the future (#2012)

* Updated package-lock.json files

* npm-relock-pkgs.sh

* Update README.md

* Fix ng2-alfresco-search sass problem

ng2-components/ng2-alfresco-webscript/config/webpack.coverage.js

@@ -9,7 +9,7 @@ module.exports = webpackMerge(testConfig, {
         rules: [
             {
                 enforce: 'post',
-                test: /^?!(.*spec|index|.*mock|.*model|.*event).*\.ts?$/,
+                test: /^(?!(.*spec|index|.*mock|.*model|.*event)).*\.ts?$/,
                 include: [helpers.root('src')],
                 loader: 'istanbul-instrumenter-loader',
                 exclude: [

ng2-components/ng2-alfresco-webscript/package.json

@@ -5,6 +5,7 @@
   "author": "Alfresco Software, Ltd.",
   "scripts": {
     "clean": "rimraf dist node_modules typings bundles coverage .npmrc",
+    "clean-lock": "rimraf package-lock.json",
     "rimraf": "rimraf",
     "build": "webpack --config webpack.build.js --progress --profile --bail",
     "test": "karma start karma.conf.js --reporters mocha,coverage --single-run --mode coverage",