add logging to apps

app/create_events.py

@@ -1,3 +1,6 @@
+from log import appLogger
+
+logger = appLogger('app')
 def createEvents(db, currDay, Period, Event):
     periods = Period.query.all()
     for period in periods:
@@ -10,4 +13,4 @@ def createEvents(db, currDay, Period, Event):
             db.session.add(event)
             db.session.commit()
 
-    print("createEvents script ran successfully")
+    logger.info('createEvents script ran successfully')