Fixed saving of timestamp

api/v11/charts.py

@@ -95,7 +95,7 @@ def saveChart(clientId, userId, chartName, symbol, resolution, content):
 def rewriteChart(clientId, userId, chartId, chartName, symbol, resolution, content):
 	try:
 		chart = models.Chart.objects.get(ownerSource = clientId, ownerId = userId, id = chartId)
-		chart.lastModified = datetime.utcnow()
+		chart.lastModified = datetime.now()
 		chart.content = content
 		chart.name = chartName
 		chart.symbol = symbol

charting_library_charts/settings.py

@@ -25,7 +25,7 @@ DATABASES = {
 # http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
 # although not all choices may be available on all operating systems.
 # In a Windows environment this must be set to your system time zone.
-TIME_ZONE = 'America/Chicago'
+TIME_ZONE = 'Etc/UTC'
 
 # Language code for this installation. All choices can be found here:
 # http://www.i18nguy.com/unicode/language-identifiers.html