* install pipenv
* pipenv shell
    Creates a virutal environment. Look for cmd line errors. This creates a pipfile, contains all the libraries.
* pipenv install django djangorestframework django-rest-knox
    Check, all these are installed and added to pipfile
* django-admin startproject leadmanager
    Creates a django project.
    * cd leadmanager
    * select the python interpreter.
    On VSCODE Ctl+Shift+P then select the one which created above and have pipenv label in it.

    * create django app leads
        * python .\manage.py startapp leads
        * add app in settings
        * create Model, makemigrations & migrate
        * pipenv install djongo
        for mongo db.

* npm init -y
creates a package.json with javascript depandancies.
* install web-packs
    * npm install -D webpack webpack-cli
* install babel transpilers
    *  npm install -D @babel/core babel-loader @babel/preset-env @babel/preset-react babel-plugin-transform-class-properties
* npm i react react-dom prop-types

* Create a nav bar, leadmanager\frontend\src\components\layout\Header.js
* dashboard, leadmanager\frontend\src\components\leads\Dashboard.js
    * holds leads form and listing
        * Form.js to add a lead
        * Leads.js list of leads.