Rebase to current master + add publisher field to the list of fields for the detailed presentation

Hi Keiji,

I sent you this PR over your PR (regarding DS-1790 issue). I have done the rebase to current master for you + a small addition of the publisher field in the list of fields that appear in the detailed presentation of a returned publication.

Should you merge this PR, I guess that we will be able to merge https://github.com/DSpace/DSpace/pull/392 to DSpace master.


Regards,

Kostas