added Company model, switched backend config to postgis

back_latienda/settings/development.py

@@ -11,7 +11,7 @@ ALLOWED_HOSTS = []
 # Databases configuration
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.postgresql_psycopg2',
+        'ENGINE': 'django.contrib.gis.db.backends.postgis',
         'NAME': os.getenv('DB_NAME'),
         'USER': os.getenv('DB_USER'),
         'PASSWORD': os.getenv('DB_PASSWORD'),
@@ -19,3 +19,6 @@ DATABASES = {
         'PORT': os.getenv('DB_PORT'),
     },
 }
+
+MEDIA_ROOT = BASE_DIR + '/media/'
+MEDIA_URL = '/media/'