install the following globally:
'npm install nodemon gulp -g'
install node dependencies by running 'npm install'
install angular dependencies by running 'npm install' in client folder
run 'ng build' in client folder
run 'gulp scripts' to init project
run 'gulp' to watch changes
run 'npm start' to run server
run 'npm test' to test
run 'sudo systemctl start mongodb' to start mongoDb
run 'sudo systemctl status mongodb' to get mongoDb status