NOTE: Complex test, after applying http://qa.in-portal.org/D160 revision
# go to {nav Tools > Query Database} section
# run SQL like: "UPDATE inp_Categories SET l1_Name = '' WHERE l1_Name = 'Home'" to break validation for some category in the middle of categories grid, displayed on {nav Website & Content > Structure & Data}
# go to {nav Website & Content > Structure & Data}
# confirm, that some category with status `Active` in the middle of the list have empty "Section Title" field
# select some categories with status `Active`, including category with empty "Section Title" field, some category before it and some category after it in the grid
# confirm that pressing `Decline` button do not change Status for category with empty name, and correctly change statuses for other selected categories, and no fatal error happens
# restore category name(s) and statuses, changed in this test