A kit containing various utilities and scripts related to content harvesting used in Invenio Software (http://invenio-software.org) instances such as INSPIRE (http://inspirehep.net) and SCOAP3 (http://scoap3.org)
Fixes determining the global position when inserting a new tag in an order manner, and the previous tag is empty and therefore doesn't have a global position.
Coverage remained the same at 67.518% when pulling 4509b5d87d4e0441a9d0efa6a22303fe65b6465a on egabancho:fix-empty-tag into 293a58aaecdcfa5c12d6b9c23eeeca23f6f42c8f on inspirehep:master.