Adds the Faculty Publications block

[timurtripp]

[new] This update adds the Faculty Publications block. Faculty Publications blocks pull results from CU Experts. A variety of filters are available to bring near feature-parity with the version in D7. Notable changes in this version:

• Adds an option to detect when the block has been added to a faculty member's person page, and automatically use that person's email address for the author filter.
• Replaces the pager with a "More publications" button which loads the next batch of publications. Results are loaded fast and no longer require a reload of the page to view.
• Removes "Any" for number of results to prevent poor client performance. 10, 25, 50, or 100 are available options.

Resolves #1146

Sister PR in: tiamat-custom-entities, tiamat10-profile