Merge branch 'addDoc' into 'master'

add/change doc

Closes #199

See merge request arsnova/arsnova-lite!146

README.md

-# Arsnova Angular Frontend
+# ARSnova lite
 
-This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.7.2.
+This is the new Frontend for the Audience Response System ARSnova and is currently in beta.
 
-## Development server
+The project aims to provide a new experience with ARS systems and breaks with conventions introduced by arsnova-mobile. You can head over to [arsnova-lite](https://arsnova-lite.mni.thm.de/) to see it in action.
 
-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.
+## Documentation
 
-## Code scaffolding
+* [For developers](development.md)
 
-Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
+## Credits
 
-## 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](https://karma-runner.github.io).
-
-## Running end-to-end tests
-
-Run `ng e2e` to execute the end-to-end tests via [Protractor](http://www.protractortest.org/).
-
-## 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).
-
-## Wiki
-
-For further project documentation, see [Wiki](https://git.thm.de/swtp-block-ws17/arsnova-angular-frontend/wikis/home)
+ARSnova is powered by Technische Hochschule Mittelhessen - University of Applied Sciences.

development.md

+# ARSnova lite development
+
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.7.2.
+
+## Prerequisite
+
+Clone the repository and setup git.
+You also need the arsnova-backend running in version 3+ (`master` branch).
+
+Install all dependencies with `npm install`.
+
+## CI Pipeline
+
+In order to guarantee code quality a [linter ](https://palantir.github.io/tslint/).
+You can check your code locally with: `node_modules/tslint/bin/tslint -p ./tsconfig.json -c ./tslint.json --project`.
+
+## Development server
+
+Run `npm start` 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|class|guard|interface|enum|module`.
+
+## 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](https://karma-runner.github.io).
+
+## Wiki
+
+For further project documentation, see [Wiki](https://git.thm.de/arsnova/arsnova-lite/wikis/home)