set some options to avoid test errors on Python2.6 due to changes between pylint 1.3 and 1.4+

Author: Nils Berg

test/test_func.py

@@ -1,5 +1,6 @@
 
 import os
+import sys
 import unittest
 from django.conf import settings
 from pylint.testutils import make_tests, LintTestUsingFile, cb_test_gen, linter
@@ -12,6 +13,11 @@
 
 
 linter.load_plugin_modules(['pylint_django'])
+# Disable some things on Python2.6, since we use a different pylint version here
+# (1.3 on Python2.6, 1.4+ on later versions)
+if sys.version_info < (2, 7):
+    linter.global_set_option('required-attributes', ())
+    linter.global_set_option('disable', ('E0012',))
 
 
 def module_exists(module_name):