Add .gitignore for Python/Django project

.gitignore

@@ -0,0 +1,39 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.egg-info/
+*.egg
+dist/
+build/
+
+# Virtual environments
+.venv/
+venv/
+ENV/
+
+# Environment variables
+.env
+
+# Django
+db.sqlite3
+db.sqlite3-journal
+media/
+staticfiles/
+*.log
+
+# Testing
+.coverage
+htmlcov/
+.pytest_cache/
+
+# IDE
+.vscode/
+.idea/
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Node
+node_modules/