Did Unit tests for get_fields in Serializer and get_descendants in ViewSet and closed #117
Did test for page save method #117
Did test for page post_save method in viewset #117
Did test for get_fields method in PageSerializer #117
Did test for get_content_url method in ModuleSerializer #117 and finished CMS
Did test for get_fields method in FileSerializer #117
Did test for get_serializer_class method in FileViewSet #117 and finished file_explorer app
Did test for get_fileds method in NewsSerializer #117
Did test for categories filter in NewsFilterSet and finished news app #117
Did test for methods in publication models #117
Trying to correct unicode error in publication find_available_slug function for python2.7 #117
Did tests for pre_save method in PublicationBaseViewSet #117
Did tests for create, update, partial_update and delete methods in PublicationViewSet and finished publication app #117
Correcting problems with unicode in slugify for python2.7 #117
Finished tests for models in resource #117
Finished tests for backends in resource #117
Finished tests for serializers in resource #117
Finished tests for ResourceViewSet methods in resource #117
Finished tests for GroupViewSet methods in resource #117
Finished tests for AuthorRestrictionViewSet methods in resource and closed #117