added ability to search deeper into collections
reverted
modified hidden facet
refined queries
added hidden filter param
refined query
removed colelction filter
removed collection filter
Fix for title display on newspaper objects.
Custom metadata display for books.
Reorder the textfields..
removed download pdf link newspaper viewer
cleaned up code ontime ticket 1220
Merge pull request #25 from jamesgardham/7.x

7.x update for ticket 1220 - removing download link for viewer
Merge pull request #26 from nigelgbanks/7.x-newspaper-title

Fix for title display on newspaper objects.
hide 0 byte datstreams
coder review
Change ORs to ANDs and the title of the textfield.
Merge pull request #27 from jamesgardham/7.x

7.x update for ticket 1210
Forgot the publisher field.