Make the item information provided in the Home page, Search page and Collection View consistent

[kuchtiak-ufal]

Currently,

in the Home page (Clarin-Dspace Specific) the Item information consists of

• Item Type (e.g. Corpus, Tool)
• Title
• Author(s)
• Description
• Files information (how many files are attached)

In the Search page (Clarin-Dspace Specific), the item consists of

• Item Type (e.g. Corpus, Tool)
• Title
• Publisher
• Author(s)
• Files information (how many files are attached)

In the Collection View (generic Upstream Page), the item consists of:

• Item Thumbnail
• <<Item>> icon (currently quite useless)
• Title
• Publisher + Date Issued + Author(s)
• Abstract (ds.description.abstract which is currently not used very much)

[amadulhaxxani]

@kuchtiak-ufal @kosarko
what is the recommended structure?
e.g.,

Fields

• Always (all pages): Type, Title, Authors, Publisher+Year, File count
• Home: + description snippet
• Search: no snippet by default (dense list)
• Collection: + thumbnail (if present) and optional short snippet