removing add to collection for now since this was causing error in qa, need to check that later
making bib citations as searchable and sortable
fixing error with param name on update
adding title and description as unique field
VCDN-163 Reworking on index view (search result page)

Rename facet title to filter by on search results, Making counter black
Display bib citations for citations and date created for other type of files
Show only first title in case if there are more than one title
Showing first 100 characters of Abstract if available
Each field is separated by semi-colon
Also fixing bug with getting object type in helper method
adding title sort field
removing no_image thumbnail in default view and adding link to documents on abstract truncation