Merge branch 'update-readme' into 'master'

docker/init.sh

docs/10_Get_started/10_Installation_on_a_server.md

docs/10_Get_started/20_Installation_with_Docker.md

docs/10_Get_started/30_Filestructure.md

docs/10_Get_started/40_Dependencies.md

docs/20_Configuration/10_Configuration.md

docs/30_Server/Processes/10_Build.md

docs/_index.md

docs/images/screenshot_overview_all_projects.png

docs/images/screenshot_overview_project.png

docs/style.css

readme.md

shellscripts/goto_build_dir.sh