BibFormat: display templates elements translated

 * Amends bibformat elements and templates to
   display the content in the selected language.
 * Reallocates "Request item" link in "Find in
   an ILO library" tab.
 * Hides "location collections" in main page, since
   they take part of facets.
 * Adds tagging option to brief and detailed templates.
MiscUtil: fix to "Find in an ILO library" tab

  * Fixes fulltext links when are displayed
    in the "Find in an ILO library" tab.