*8879* Fix linting/minify problems

See also https://github.com/pkp/pkp-lib/commit/cedf43464bca85d7fb3bc1fd83ceed0f6242385c
The li names are added here: https://github.com/pkp/pkp-lib/pull/152/files#diff-b94be94fb07bd1ac93e164f4c2307c42R32

Before we were using numerical page anchors, e.g. ``#2`` in the submission area, which would match any URL variable and arbitrarily wreak havoc. (I did encounter this during testing, though I forget the details -- perhaps submission ID 2 or similar.) This (IMO) behaves more clearly.