added site announcement + tweet when race created

rowers/views.py

@@ -13665,7 +13665,20 @@ def virtualevent_create_view(request):
 
             vs.save()
 
-            
+            # create Site Announcement & Tweet
+            if settings.DEBUG:
+                dotweet = False
+            else:
+                dotweet = True
+            sa = SiteAnnouncement(
+                announcement = "New Virtual Race on rowsandall.com: {name} on course {course}".format(
+                    name = name,
+                    course = course.name.encode('utf8')
+                    ),
+                dotweet = dotweet
+                )
+
+            sa.save()
 
             url = reverse(virtualevents_view)
             return HttpResponseRedirect(url)