=== added file 'src/docbkx/en/resources/images/maintainence/data_element_category_options.PNG' Binary files src/docbkx/en/resources/images/maintainence/data_element_category_options.PNG 1970-01-01 00:00:00 +0000 and src/docbkx/en/resources/images/maintainence/data_element_category_options.PNG 2013-04-20 05:50:25 +0000 differ