After making changes to task due dates, reminders for that task should be rescheduled

astrid/plugin-src/com/todoroo/astrid/actfm/sync/messages/MakeChanges.java

@@ -32,8 +32,10 @@ import com.todoroo.astrid.data.RemoteModel;
 import com.todoroo.astrid.data.SyncFlags;
 import com.todoroo.astrid.data.TagData;
 import com.todoroo.astrid.data.TagMetadata;
+import com.todoroo.astrid.data.Task;
 import com.todoroo.astrid.data.TaskListMetadata;
 import com.todoroo.astrid.data.UserActivity;
+import com.todoroo.astrid.reminders.ReminderService;
 import com.todoroo.astrid.service.MetadataService;
 import com.todoroo.astrid.tags.TagService;
 import com.todoroo.astrid.tags.TaskToTagMetadata;
@@ -231,6 +233,12 @@ public class MakeChanges<TYPE extends RemoteModel> extends ServerToClientMessage
                 uuidChanged(oldUuid, uuid);
             }
 
+            if (changes.has(NameMaps.localPropertyToServerColumnName(NameMaps.TABLE_ID_TASKS, Task.DUE_DATE))) {
+                Task t = PluginServices.getTaskDao().fetch(uuid, Task.PROPERTIES);
+                if (t != null)
+                    ReminderService.getInstance().scheduleAlarm(t);
+            }
+
             JSONArray addTags = changes.optJSONArray("tag_added");
             JSONArray removeTags = changes.optJSONArray("tag_removed");
             boolean tagsAdded = (addTags != null && addTags.length() > 0);