Replaced '&amp;' entities with '&' in yaml files.
Replaced '&amp;' entities with '&' in yaml files.

NYULibraries/nyulibraries-assets,cul/fabl-assets,NYULibraries/nyulibraries-assets,cul/fabl-assets,cul/fabl-assets,NYULibraries/nyulibraries-assets