BibFormat: full-text snippets and stemmed patterns
BibFormat: full-text snippets and stemmed patterns

* Since the full-text index is usually stemmed, an exact pattern lookup
  may not give snippet hits; so look for stemmed pattern as a backup technique
  for these cases.

inveniosoftware/invenio-formatter,inveniosoftware/invenio-formatter,tiborsimko/invenio-formatter,inveniosoftware/invenio-formatter,tiborsimko/invenio-formatter,tiborsimko/invenio-formatter