Pass on the tutorials to (i) verify that all parts are complete (did not run the installation procedures); (ii) updated instructions on how to select the Python version; (iii) general aestetic changes.

Update 1-1-1-create-vm-oracle-virtualbox.md to clarify Ubuntu Server should be use instead of Desktop

- Corrected wrong file name.

- moved old deployment scripts to scripts/old
- added NGINX-based ingress controller to expose http-based endpoints from a single connection point
- adapted webui K8s manifest to be used with the ingress controller
- improved install_requirements.sh (renamed from install_development_dependencies.sh) to prevent collision of package versions
- adapted script to show deployment
- created functional example settings script my_deploy.sh
- created improved deploy.sh script
- added first version of the deployment tutorial. Run Experiments and Development are work in progress.