WIP: new-prod

This branch contains all INSPIRE work that went to INSPIRE and was never contributed back into Invenio since. It has yet to be clean in terms of commit logs etc. but should overall pass regression tests.
The devscripts have bugs that should be addressed:
* tiborsimko/invenio-devscripts#16
* or better :wink:: tiborsimko/invenio-devscripts#17