ignore setup/teardown generation when methods already exist and additional methods are not expected
generate missed tests intention (IDEA-90247; IDEA-122790)
ensure rename is performed inside project only, do not search for a package inside libraries!
cosmetic: "Remember on disk" -> "Save on disk" in all places
IDEA-122562 - Warning from SettingsEditor#applyEditorTo prevents runconfig editor from closing
EA-51820 check that root from mappings is a valid vcs root
IDEA-97915 Mercurial incoming/outgoing widgets updated