Use George Bush style (2007) DST begin/end dates

MOULOpenSourceClientPlugin/Plasma20/Sources/Plasma/FeatureLib/pfPython/cyMisc.cpp

@@ -649,19 +649,19 @@ UInt32 cyMisc::ConvertGMTtoDni(UInt32 gtime)
 	plUnifiedTime utime = plUnifiedTime();
 	utime.SetSecs(dtime);
 	// check for daylight savings time in New Mexico and adjust
-	if ( utime.GetMonth() >= 4 && utime.GetMonth() < 11 )
+	if ( utime.GetMonth() >= 3 && utime.GetMonth() < 11 )
 	{
 		plUnifiedTime dstStart = plUnifiedTime();
-		dstStart.SetGMTime(utime.GetYear(),4,1,2,0,0);
-		// find first Sunday after 4/1 (first sunday of April)
+		dstStart.SetGMTime(utime.GetYear(),3,7,2,0,0);
+		// find first Sunday after 3/7 (second Sunday of March)
 		UInt32 days_to_go = 7 - dstStart.GetDayOfWeek();
 		if (days_to_go == 7)
 			days_to_go = 0;
 		UInt32 dstStartSecs = dstStart.GetSecs() + days_to_go * kOneDay;
 
 		plUnifiedTime dstEnd = plUnifiedTime();
-		dstEnd.SetGMTime(utime.GetYear(),10,25,1,0,0);
-		// find first sunday after 10/25 (last sunday of Oct.)
+		dstEnd.SetGMTime(utime.GetYear(),11,1,1,0,0);
+		// find first sunday after 11/1 (first Sunday of November)
 		days_to_go = 7 - dstEnd.GetDayOfWeek();
 		if (days_to_go == 7)
 			days_to_go = 0;