Implement character folding in search engine and extended query
Implement character folding into search engine. Extend search query with hidden wildcards.
- AnalyzerWhooshEngine - Engine with new implementation.
- AnalyzerWhooshSearchBackend - Analyzer for index content with character-folding.
- HaystackHighlighter - higlight searched text.
- PostProcessQuery - special query for extending search.
- HaystackSearchQuerySet - Queryset with PostProcessQuery.
- HaystackSearchForm - form with special search queryset.
Related issues: