Merge pull request #6 from kumaresan-subramani/master

Gihub source updation for v16.4.0.52 service pack 1 release

Author: essentialjs2

.gitignore

@@ -0,0 +1,26 @@
+.npmrc
+.vscode/
+node_modules/
+spec/**/*.js
+spec/**/*.map
+src/**/*.js
+aot/**/*.js
+*ngfactory.ts
+*metadata.json
+*ngsummary.json
+*d.ts
+*.map
+*.ngstyle.ts
+src/**/*.map
+styles/*.*
+!styles/index.css
+!styles/highlight.css
+!styles/images/*.*
+coverage/
+api/
+dist/main.bundle.js
+test-report/
+src/**/*-plnkr.json
+!src/common/typings.d.ts
+!src/common/plnk-template/system.config.js
+samples/*