DS-1907 Hit highlighting not working, no abstracts for search results
Constrain the subquery to 'dc' fields
Merge pull request #480 from aschweer/DS-1907-hit-highlighting

DS-1907 Hit highlighting not working, no abstracts for search results
Merge pull request #484 from mwoodiupui/DS-1795

[DS-1795] When run command dspace "dspace stat-initial"