[ADF-1868] Update to Angular 5 (#2606)

* Angular 5.0.0 update

* fix core http import

* split language html from ts

* http deprecation module change

* fix test core

* fix analytics api

* update dependency

* exclude breadcrumb object picker test

* fix viewer and common new test

* fix test cs

* fix tasklist test

* fix demo shell angular 5

* fix translate

* dix search test

* restore files demo shell

* update tsconfig

* rebuild automatic prebuild theme

* Fix breadcrumb tests

* Fix tests, the right way

ng2-components/config/webpack.common.js

@@ -145,7 +145,7 @@ module.exports = {
         new ForkTsCheckerWebpackPlugin(),
         new HappyPack({
             id: 'ts',
-            threads: 2,
+            threads: 4,
             loaders: [
                 {
                     path: 'ts-loader',
@@ -162,7 +162,7 @@ module.exports = {
 
         new HappyPack({
             id: 'css',
-            threads: 2,
+            threads: 4,
             loaders: ['to-string-loader', 'css-loader' ]
         }),