Create a blog app

Ref #16

.gitignore

@@ -1,3 +1,6 @@
+# VS Code
+.vscode
+
 ### Django ###
 *.log
 *.pot

.pre-commit-config.yaml

@@ -1,3 +1,4 @@
+exclude: '^blog/migrations/'
 repos:
 -   repo: https://github.com/asottile/add-trailing-comma
     rev: v2.4.0

blog/__init__.py

@@ -0,0 +1 @@
+"""A Django app for blog."""

blog/admin.py

@@ -0,0 +1 @@
+"""Django admin panel for the blog app."""

blog/apps.py

@@ -0,0 +1,10 @@
+"""Configuration file of the blog app."""
+
+from django.apps import AppConfig
+
+
+class BlogConfig(AppConfig):
+    """A class for the blog app configuration."""
+
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'blog'

blog/models.py

@@ -0,0 +1 @@
+"""Models for the blog app."""

blog/tests.py

@@ -0,0 +1 @@
+"""Tests for the blog app."""

blog/views.py

@@ -0,0 +1 @@
+"""Views of the blog app."""

mysite/settings.py

@@ -20,7 +20,7 @@
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
-ALLOWED_HOSTS = ['127.0.0.1']
+ALLOWED_HOSTS = ['127.0.0.1', 'localhost']
 
 
 # Application definition
@@ -32,6 +32,7 @@
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'blog',
 ]
 
 MIDDLEWARE = [