Merge feedingChickenWithChicken into main

This MR changes the following:

1. Completion of core
2. Dockerify
3. Replace Pipenv with Poetry
4. Add deploy stage to PyPi

the_social_network/the_social_network/settings.py

 """
 Django settings for the_social_network project.
 
-Generated by 'django-admin startproject' using Django 3.2.9.
+Generated by 'django-admin startproject' using Django 3.1.2.
 
 For more information on this file, see
-https://docs.djangoproject.com/en/3.2/topics/settings/
+https://docs.djangoproject.com/en/3.1/topics/settings/
 
 For the full list of settings and their values, see
-https://docs.djangoproject.com/en/3.2/ref/settings/
+https://docs.djangoproject.com/en/3.1/ref/settings/
 """
+import logging
 import os
 from pathlib import Path
 
@@ -16,18 +17,20 @@ from pathlib import Path
 BASE_DIR = Path(__file__).resolve().parent.parent
 
 # Quick-start development settings - unsuitable for production
-# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/
+# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = 'django-insecure-hpjug(8bb2&mx*lv-$h!a6ried17*-34or7ngwee*1x#f6kak^'
+SECRET_KEY = os.environ.get("SECRET_KEY", "MySecretSecret")
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
+DEBUG = os.environ.get("DEBUG", True)
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = os.environ.get("DJANGO_ALLOWED_HOSTS", "*").split(",")
 
-# Application definition
+CORS_ORIGIN_ALLOW_ALL = bool(os.environ.get("CORS_ORIGIN_ALLOW_ALL", True))
+# CORS_ORIGIN_WHITELIST = os.environ.get("CORS_ORIGIN_WHITELIST", "*").split(",")
 
+# Application definition
 
 INSTALLED_APPS = [
     'django.contrib.admin',
@@ -74,7 +77,7 @@ TEMPLATES = [
 WSGI_APPLICATION = 'the_social_network.wsgi.application'
 
 # Database
-# https://docs.djangoproject.com/en/3.2/ref/settings/#databases
+# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
 
 DATABASES = {
     'default': {
@@ -84,7 +87,7 @@ DATABASES = {
 }
 
 # Password validation
-# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators
+# https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators
 
 AUTH_PASSWORD_VALIDATORS = [
     {
@@ -102,7 +105,7 @@ AUTH_PASSWORD_VALIDATORS = [
 ]
 
 # Internationalization
-# https://docs.djangoproject.com/en/3.2/topics/i18n/
+# https://docs.djangoproject.com/en/3.1/topics/i18n/
 
 LANGUAGE_CODE = 'en-us'
 
@@ -115,7 +118,7 @@ USE_L10N = True
 USE_TZ = True
 
 # Static files (CSS, JavaScript, Images)
-# https://docs.djangoproject.com/en/3.2/howto/static-files/
+# https://docs.djangoproject.com/en/3.1/howto/static-files/
 
 STATIC_URL = '/django_static/'
 STATIC_ROOT = os.path.join(BASE_DIR, "django_static/")
@@ -130,8 +133,3 @@ REST_FRAMEWORK = {
 # Folder to store media data
 MEDIA_URL = '/media/'
 MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
-
-# Default primary key field type
-# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field
-
-DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'