Added missing files from OC changes

OpenChange/MAPIStoreCalTaskMessage.h

@@ -0,0 +1,40 @@
+/* MAPIStoreCalTaskMessage.h - this file is part of SOGo
+ *
+ * Copyright (C) 2016 Enrique J. Hernandez
+ *
+ * Author: Enrique J. Hernandez <ejhernandez@zentyal.com>
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef MAPISTORECALTASKMESSAGE_H
+#define MAPISTORECALTASKMESSAGE_H
+
+#import "MAPIStoreGCSMessage.h"
+
+/* This class is intended to share common logic for Calendar and Tasks
+   as of today they are stored in the same table. This is relevant for
+   permissions */
+@interface MAPIStoreCalTaskMessage : MAPIStoreGCSMessage
+{
+}
+
+/* Get the sensitivity (access class) from a message */
+- (NSUInteger) sensitivity;
+
+@end
+
+#endif /* MAPISTORECALTASKMESSAGE_H */