[Issue #4] - Added config.py toggle for observing daylight savings time

config.example.py

@@ -5,3 +5,4 @@ WIFI_PASSWORD = "YourPassword"  # Set this to your Wi-Fi network password
 # Time settings
 USE_24_HOUR = False  # Set this to True for 24-hour time (no AM/PM)
 UTC_OFFSET = -5  # Set this to your desired NTP server
+DST_OBSERVED = True  # Set this to false if you don't observe Daylight Savings Time

main.py

@@ -91,6 +91,9 @@ def is_dst(year, month, day, hour_utc, weekday):
     - Ends:   1st Sunday in November at 02:00 local (06:00 UTC for UTC-4)
     Note: weekday is 0=Monday ... 6=Sunday.
     """
+    if not Config.DST_OBSERVED:
+        return False
+
     # 1. Months completely inside or outside DST
     if month < 3 or month > 11:
         return False