Features added in this release:
- Adds an index
- Ranks with tf-idf
- By default shows 10 results (option to show all)
- Ability to specify index by name (so you can create a particular named scope of flies and search only there)
- Index location configurable
- Excluded words option which ignores path if it contains them
- Extracts text from pdfs, epubs, html, mhtml
- Full stem reverse index