Implemented multiple changes

README.md

@@ -1,6 +1,37 @@
 # Core System
 [![License: GPL v3](https://img.shields.io/badge/License-GPL%20v3-blue.svg)](./LICENSE.txt)
+
 This repository contains scripts to set up an working client system, maintain it and to save the data on an USB stick.
-It's adapted to the needs of Kevin Veen-Birkenbach.
+It's adapted to the needs of Kevin Veen-Birkenbach aka. Frantz.
+## Requirements
+This script is optimized for a [Manjaro Linux](https://manjaro.org) with [GNOME desktop](https://www.gnome.org/?). 
+Specific system requirements are described in the [.travis file](./.travis).
+
+## Functions
+### System Setup
+To setup the customized software on a system you have to execute:
+```bash
+bash ./scripts/system-setup.sh
+```
+### Import Data
+To import configuration files from the system you have to execute:
+```bash
+bash ./scripts/import-data-from-system.sh
+```
+### Export Data
+To export configuration files to the system you have to execute:
+```bash
+bash ./scripts/export-data-to-system.sh
+```
+### Decrypt Data
+To decrypt the data you have to execute:
+```bash
+bash ./scripts/decrypt-data.sh
+```
+### Encrypt Data
+To encrypt the data you have to execute:
+```bash
+bash ./scripts/encrypt-data.sh
+```
 ## License
 The ["GNU GENERAL PUBLIC LICENSE Version 3"](./LICENSE.txt) applies to this project.