Restore direct rendering for native ODT output formats

--HG--
branch : odoo8

models/py3o_template.py

@@ -8,7 +8,20 @@ class py3o_template(osv.Model):
         'name': fields.char(
             u"Name",
         ),
+
         'py3o_template_data': fields.binary(
             u"LibreOffice template",
         ),
+
+        'filetype': fields.selection(
+            [
+                ('odt', u"ODF Text Document"),
+                ('ods', u"ODF Spreadsheet"),
+            ],
+            u"LibreOffice Template File Type",
+        ),
+    }
+
+    _defaults = {
+        'filetype': 'odt'
     }