restored azure stuff

Author: clow427

app.py

@@ -10,14 +10,18 @@
 csrf = CSRFProtect(app)
 
 # Loading config.development and environment variables from .env file.
+if 'WEBSITE_HOSTNAME' not in os.environ:
+     # local development, where we'll use environment variables
+     print("Loading config.development and environment variables from .env file.")
+     app.config.from_object('azureproject.development')
+else:
+     # production
+     print("Loading config.production.")
+     app.config.from_object('azureproject.production')
+
 app.config.update(
-    SQLALCHEMY_DATABASE_URI='postgresql+psycopg2://{dbuser}:{dbpass}@{dbhost}/{dbname}'.format(
-        dbuser=os.environ['DBUSER'],
-        dbpass=os.environ['DBPASS'],
-        dbhost=os.environ['DBHOST'],
-        dbname=os.environ['DBNAME']
-    ),
-    SQLALCHEMY_TRACK_MODIFICATIONS=False,
+SQLALCHEMY_DATABASE_URI=app.config.get('DATABASE_URI'),
+SQLALCHEMY_TRACK_MODIFICATIONS=False,
 )
 
 # Initialize the database connection