Rename Euclid project from orm_example to euclid_example

The Django Project with the example about Euclid has been
renamed from orm_example (the name of the repo) to euclid_example.
Other ORM examples can be added in this same repo without name conflict.

orm_example/settings.py → euclid_example/euclid_example/settings.py

 """
-Django settings for orm_example project.
+Django settings for euclid_example project.
 
 Generated by 'django-admin startproject' using Django 2.1.1.
 
@@ -59,7 +59,7 @@ MIDDLEWARE = [
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
 ]
 
-ROOT_URLCONF = 'orm_example.urls'
+ROOT_URLCONF = 'euclid_example.urls'
 
 TEMPLATES = [
     {
@@ -77,7 +77,7 @@ TEMPLATES = [
     },
 ]
 
-WSGI_APPLICATION = 'orm_example.wsgi.application'
+WSGI_APPLICATION = 'euclid_example.wsgi.application'
 
 
 # Database

orm_example/urls.py → euclid_example/euclid_example/urls.py

-"""orm_example URL Configuration
+"""euclid_example URL Configuration
 
 The `urlpatterns` list routes URLs to views. For more information please see:
     https://docs.djangoproject.com/en/2.1/topics/http/urls/

orm_example/wsgi.py → euclid_example/euclid_example/wsgi.py

 """
-WSGI config for orm_example project.
+WSGI config for euclid_example project.
 
 It exposes the WSGI callable as a module-level variable named ``application``.
 
@@ -11,6 +11,6 @@ import os
 
 from django.core.wsgi import get_wsgi_application
 
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'orm_example.settings')
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'euclid_example.settings')
 
 application = get_wsgi_application()

manage.py → euclid_example/manage.py

@@ -3,7 +3,7 @@ import os
 import sys
 
 if __name__ == '__main__':
-    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'orm_example.settings')
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'euclid_example.settings')
     try:
         from django.core.management import execute_from_command_line
     except ImportError as exc: