Add thumbnails to search results, single item view

[eporter23]

Stakeholders have requested that we add either item-specific or generic thumbnail icons for records in the catalog.

• Implement a solution that incorporates available thumbnail images for individual records
• If vendor-supplied thumbnail is not available, use one of the generic icons as specified below, mapping to our Resource Types facet values.
• Implement new page layout for search results
• Implement new page layout for single item view

See prior research ticket #69 for options to get vendor-supplied thumbnails.

Wireframes:

Search results
Single item view
Generic icons in PNG format:
Book: book.png
Journal, Newspaper or Serial: journal.png
Video or Visual Material: film.png
Musical Score: music.png
Sound Recording: audio.png
Map: globe.png
Computer File: monitor.png
Archival Material or Manuscripts: archive.png

[abelemlih]

@rotated8 @lovinscari What API should I use to retrieve images for thumbnails for documents? The report attached to this research ticket does not include any final decision on which API to use exactly. Thanks!

[lovinscari]

@abelemlih - I think we should go with the Google Books API @bwatson78 found to be the most stable in ticket #69. Let me know if you need any other details.