chore: add project readme and update gitignore

Fix #935
Close #1035

Author: reflexdemon

addon/ng2/blueprints/ng2/files/README.md

@@ -0,0 +1,31 @@
+# <%= jsComponentName %>
+
+This project was generated with [angular-cli](https://github.com/angular/angular-cli) version <%= version %>.
+
+## Development server
+Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files.
+
+## Code scaffolding
+
+Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive/pipe/service/route/class`.
+
+## Build
+
+Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory. Use the `-prod` flag for a production build.
+
+## Running unit tests
+
+Run `ng test` to execute the unit tests via Karma.
+
+## Running end-to-end tests
+
+Run `ng e2e` to execute the end-to-end tests via Protractor. 
+Before running the tests make sure you are serving the app via `ng serve`.
+
+## Deploying to Github Pages
+
+Run `ng github-pages:deploy` to deploy to Github Pages.
+
+## 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).

addon/ng2/blueprints/ng2/files/gitignore

@@ -10,6 +10,10 @@
 
 # IDEs and editors
 /.idea
+.project
+.classpath
+*.launch
+.settings/
 
 # misc
 /.sass-cache